In the last decade, pregnancy was considered as a therapeutic period for patients affected by endometriosis and painful symptoms. However, several studies have taken into consideration how endometriosis affects pregnancy achievement and pregnancy development, including obstetric complications. The adverse effects of endometriosis on the development of pregnancy include miscarriage, hypertensive disorders and pre-eclampsia, placenta previa, obstetric hemorrhages, preterm birth, small for gestational age, and adverse neonatal outcomes. The aim of this review is to analyze the current literature regarding the relationship between different forms of endometriosis (endometrioma, peritoneal endometriosis, deep endometriosis) and infertility, and the impact of endometriosis on pregnancy outcomes.
TanboTFedorcsakPEndometriosis-associated infertility: aspects of pathophysiological mechanisms and treatment options.Acta Obstet Gynecol Scand2017966659–667
2.
HarbHMGallosIDChuJHarbMCoomarasamyAThe effect of endometriosis on in vitro fertilisation outcome: a systematic review and meta-analysis.BJOG2013120111308–1320
3.
LazzeriLDi GiovanniAExacoustosCet al.Preoperative and Postoperative Clinical and Transvaginal Ultrasound Findings of Adenomyosis in Patients With Deep Infiltrating Endometriosis.Reprod Sci20142181027–1033
4.
DHoogheTMDebrockSHillJAMeulemanCEndometriosis and subfertility: is the relationship resolved?Semin Reprod Med2003212243–254
5.
OpøienHKFedorcsakPOmlandAKet al.In vitro fertilization is a successful treatment in endometriosis-associated infertility.Fertil Steril2012974912–918
6.
DunselmanGAVermeulenNBeckerCet al.European Society of Human Reproduction and Embryology.ESHRE guideline: management of women with endometriosis. Hum Reprod2014293400–412
EriksonDWChenJCPiltonenTTContiMIrwinJCGiudiceLCInhibition of epidermal growth factor receptor restores decidualization markers in stro- mal fibroblasts from women with endometriosis.J Endometriosis20146196–211
13.
RedwineDBOvarian endometriosis: a marker for more extensive pelvic and intestinal disease.Fertil Steril1999722310–315
14.
GuerrieroSAjossaSOrozcoRet al.Accuracy of transvaginal ultrasound for diagnosis of deep endometriosis in the rectosigmoid: systematic review and meta-analysis.Ultrasound Obstet Gynecol2016473281–289
15.
SenapatiSSammelMDMorseCBarnhartKTImpact of endometriosis on in vitro fertilization outcomes: an evaluation of the Society for Assisted Reproductive Technologies Database.Fertil Steril20161061164–171e1.
16.
VercelliniPViganòPSomiglianaEFedeleLEndometriosis: pathogenesis and treatment.Nat Rev Endocrinol2014105261–275
17.
SanchezAMVanniVSBartiromoLet al.Is the oocyte quality affected by endometriosis? A review of the literature.J Ovarian Res201710143
BenagliaLSomiglianaEVercelliniPAbbiatiARagniGFedeleLEndometriotic ovarian cysts negatively affect the rate of spontaneous ovulation.Hum Reprod20092492183–2186
20.
GoodmanLRGoldbergJMFlycktRLGuptaMHarwalkerJFalconeTEffect of surgery on ovarian reserve in women with endometriomas, endometriosis and controls.Am J Obstet Gynecol20162155589e1-589.e6.
21.
UncuGKasapogluIOzerkanKSeyhanAOral YilmaztepeAAtaBProspective assessment of the impact of endometriomas and their removal on ovarian reserve and determinants of the rate of decline in ovarian reserve.Hum Reprod20132882140–2145
22.
ChenYPeiHChangYet al.The impact of endometrioma and laparoscopic cystectomy on ovarian reserve and the exploration of related factors assessed by serum anti-Mullerian hormone: a prospective cohort study.J Ovarian Res20147108
23.
RaffiFMetwallyMAmerSThe impact of excision of ovarian endometrioma on ovarian reserve: a systematic review and meta-analysis.J Clin Endocrinol Metab20129793146–3154
24.
SomiglianaEBerlandaNBenagliaLViganòPVercelliniPFedeleLSurgical excision of endometriomas and ovarian reserve: a systematic review on serum antimüllerian hormone level modifications.Fertil Steril20129861531–1538
25.
GoodmanLRGoldbergJMFlycktRLet al.Effect of surgery on ovarian reserve in women with endometriomas, endometriosis, and controls.Am J Obstet Gynecol20162155589e1–589e6
26.
VignaliMMabroukMCioccaEet al.Surgical excision of ovarian endometriomas: Does it truly impair ovarian reserve? Long term anti-Müllerian hormone (AMH) changes after surgery.J Obstet Gynaecol Res201541111773–1778
27.
SugitaAIwaseAGotoMet al.One-year follow-up of serum antimüllerian hormone levels in patients with cystectomy: are different sequential changes due to different mechanisms causing damage to the ovarian reserve?Fertil Steril20131002516–22e3.
28.
SinghSSSuenMWSurgery for endometriosis: beyond medical therapies.Fertil Steril20171073549–554
29.
KennedySBergqvistAChapronCet al.ESHRE Special Interest Group for Endometriosis and Endometrium Guideline Development Group.ESHRE guideline for the diagnosis and treatment of endometriosis. Hum Reprod200520102698–2704
30.
ChapronCVercelliniPBarakatHVieiraMDubuissonJBManagement of ovarian endometriomas.Hum Reprod Update200286591–597
31.
VercelliniPChapronCDe GiorgiOConsonniDFrontinoGCrosignaniPGCoagulation or excision of ovarian endometriomas?Am J Obstet Gynecol20031883606–610
32.
BerettaPFranchiMGhezziFBusaccaMZupiEBolisPRandomized clinical trial of two laparoscopic treatments of endometriomas: cystectomy versus drainage and coagulation.Fertil Steril19987061176–1180
33.
SomiglianaEArnoldiMBenagliaLIemmelloRNicolosiAERagniGIVF-ICSI outcome in women operated on for bilateral endometriomas.Hum Reprod20082371526–1530
34.
SomiglianaEInfantinoMBenedettiFArnoldiMCalannaGRagniGThe presence of ovarian endometriomas is associated with a reduced responsiveness to gonadotropins.Fertil Steril2006861192–196
35.
SanchezAMViganòPSomiglianaEPanina-BordignonPVercelliniPCandianiMThe distinguishing cellular and molecular features of the endometriotic ovarian cyst: from pathophysiology to the potential endometrioma-mediated damage to the ovary.Hum Reprod Update2014202217–230
36.
SanchezAMVanniVSBartiromoLet al.Is the oocyte quality affected by endometriosis? A review of the literature.J Ovarian Res201710143
37.
RossiACPrefumoFThe effects of surgery for endometriosis on pregnancy outcomes following in vitro fertilization and embryo transfer: a systematic review and meta-analysis.Arch Gynecol Obstet20162943647–655
38.
DuffyJMArambageKCorreaFJet al.Laparoscopic surgery for endometriosis.Cochrane Database Syst Rev20144CD011031.
39.
HamdanMDunselmanGLiTCCheongYThe impact of endometrioma on IVF/ICSI outcomes: a systematic review and meta-analysis.Hum Reprod Update2015216809–825
40.
AlborziSKeramatiPYounesiMSamsamiADadrasNThe impact of laparoscopic cystectomy on ovarian reserve in patients with unilateral and bilateral endometriomas.Fertil Steril20141012427–434
41.
MuziiLAchilliCLecceFet al.Second surgery for recurrent endometriomas is more harmful to healthy ovarian tissue and ovarian reserve than first surgery.Fertil Steril20151033738–743
42.
StreuliIde ZieglerDGayetVet al.In women with endometriosis anti-Müllerian hormone levels are decreased only in those with previous endometrioma surgery.Hum Reprod201227113294–3303
43.
ChapronCPietin-VialleCBorgheseBDavyCFoulotHChopinNAssociated ovarian endometrioma is a marker for greater severity of deeply infiltrating endometriosis.Fertil Steril2009922453–457
44.
MartinezAHowardFMThe efficacy of laparoscopic surgical treatment of ovarian remnant and ovarian retention syndromes.J Minim Invasive Gynecol2015222245–249
45.
ShervinAMohazzabAAminlouMet al.Fertility outcome after laparoscopic treatment of advanced endometriosis in two groups of infertile patients with and without ovarian endometrioma.Eur J Obstet Gynecol Reprod Biol201620146–50
46.
CranneyRCondousGReidSAn update on the diagnosis, surgical management, and fertility outcomes for women with endometrioma.Acta Obstet Gynecol Scand2017966633–643
47.
BalaschJCreusMFábreguesFet al.Visible and non-visible endometriosis at laparoscopy in fertile and infertile women and in patients with chronic pelvic pain: a prospective study.Hum Reprod1996112387–391
48.
SantulliPLamauMCMarcellinLet al.Endometriosis-related infertility: ovarian endometrioma per se is not associated with presentation for infertility.Hum Reprod20163181765–1775
49.
MarcouxSMaheuxRBérubéSCanadian Collaborative Group on Endometriosis.Laparoscopic surgery in infertile women with minimal or mild endometriosis. N Engl J Med19973374217–222
50.
VercelliniPCrosignaniPGMinimal and mild endometriosis.Is there anything new under the sun? J Reprod Med199338149–52
51.
YounisJSLauferNPeritoneal fluid in the pouch of Douglas: strategically located and affecting reproductive events.Fertil Steril20151044831–832
52.
JacobsonTZDuffyJMBarlowDFarquharCKoninckxPROliveDLaparoscopic surgery for subfertility associated with endometriosis.Cochrane Database Syst Rev20101CD001398.
53.
BrichantGAudebertANisolleMMinimal and mild endometriosis: which impact on fertility?Rev Med Liege2016715236–241
54.
BoujenahJCedrin-DurnerinIHerbemontCSiferCPonceletCNon-ART pregnancy predictive factors in infertile patients with peritoneal superficial endometriosis.Eur J Obstet Gynecol Reprod Biol2017211182–187
55.
OpøienHKFedorcsakPByholmTTanboTComplete surgical removal of minimal and mild endometriosis improves outcome of subsequent IVF/ICSI treatment.Reprod Biomed Online2011233389–395
56.
van der HouwenLESchreursAMSchatsRet al.Efficacy and safety of intrauterine insemination in patients with moderate-to-severe endometriosis.Reprod Biomed Online2014285590–598
57.
WerbrouckESpiessensCMeulemanCDHoogheTNo difference in cycle pregnancy rate and in cumulative live-birth rate between women with surgically treated minimal to mild endometriosis and women with unexplained infertility after controlled ovarian hyperstimulation and intrauterine insemination.Fertil Steril2006863566–571
58.
TummonISAsherLJMartinJSTulandiTRandomized controlled trial of superovulation and insemination for infertility associated with minimal or mild endometriosis.Fertil Steril19976818–12
59.
GuzickDSCarsonSACoutifarisCet al.National Cooperative Reproductive Medicine Network. Efficacy of superovulation and intrauterine insemination in the treatment of infertility.N Engl J Med19993403177–183
60.
FedeleLBianchiSMarchiniMVillaLBrioschiDParazziniFSuperovulation with human menopausal gonadotropins in the treatment of infertility associated with minimal or mild endometriosis: a controlled randomized study.Fertil Steril199258128–31
61.
GandhiARCarvalhoLFNutterBFalconeTDetermining the fertility benefit of controlled ovarian hyperstimulation with intrauterine insemination after operative laparoscopy in patients with endometriosis.J Minim Invasive Gynecol2014211101–108
62.
ParazziniFAblation of lesions or no treatment in minimal-mild endometriosis in infertile women: a randomized trial.Gruppo Italiano per lo Studio dellEndometriosi. Hum Reprod19991451332–1334
63.
MaccagnanoCPellucchiFRocchiniLet al.Ureteral endometriosis: proposal for a diagnostic and therapeutic algorithm with a review of the literature.Urol Int20139111–9
64.
KnabbenLImbodenSFellmannBNirgianakisKKuhnAMuellerMDUrinary tract endometriosis in patients with deep infiltrating endometriosis: prevalence, symptoms, management, and proposal for a new clinical classification.Fertil Steril20151031147–152
65.
MaccagnanoCPellucchiFRocchiniLet al.Diagnosis and treatment of bladder endometriosis: state of the art.Urol Int2012893249–258
66.
ShookTENybergLMEndometriosis of the urinary tract.Urology19883111–6
67.
SeracchioliRMabroukMMontanariGManuzziLConcettiSVenturoliSConservative laparoscopic management of urinary tract endometriosis (UTE): surgical outcome and long-term follow-up.Fertil Steril2010943856–861
68.
DonnezJNisolleMSquiffletJUreteral endometriosis: a complication of rectovaginal endometriotic (adenomyotic) nodules.Fertil Steril200277132–37
69.
KjerJJKristensenJHartwellDJensenMAFull-thickness endometriosis of the bladder: report of 31 cases.Eur J Obstet Gynecol Reprod Biol201417631–33
70.
SaavalainenLHeikinheimoOTiitinenAHärkkiPDeep infiltrating endometriosis affecting the urinary tract-surgical treatment and fertility outcomes in 20042013.Gynecol Surg2016134435–444
71.
SorianoDBouazizJElizurSet al.Reproductive outcome is favorable after laparoscopic resection of bladder endometriosis.J Minim Invasive Gynecol2016235781–786
72.
DaraïELesieurBDubernardGRouzierRBazotMBallesterMFertility after colorectal resection for endometriosis: results of a prospective study comparing laparoscopy with open surgery.Fertil Steril20119561903–1908
73.
TarjanneSHeikinheimoOMentulaMHärkkiPComplications and long-term follow-up on colorectal resections in the treatment of deep infiltrating endometriosis extending to bowel wall.Acta Obstet Gynecol Scand201594172–79
74.
VercelliniPParazziniFPietropaoloGCiprianiSFrattaruoloMPFedeleLPregnancy outcome in women with peritoneal, ovarian and rectovaginal endometriosis: a retrospective cohort study.BJOG2012119121538–1543
75.
FadhlaouiABouquet de la JolinièreJFekiAEndometriosis and infertility: how and when to treat?Front Surg2014124
76.
BrownJFarquharCEndometriosis: an overview of Cochrane Reviews.Cochrane Database Syst Rev20143CD009590.
77.
CoronadoCFranklinRRLotzeECBaileyHRValdésCTSurgical treatment of symptomatic colorectal endometriosis.Fertil Steril1990533411–416
78.
DuepreeHJSenagoreAJDelaneyCPMarcelloPWBradyKMFalconeTLaparoscopic resection of deep pelvic endometriosis with rectosigmoid involvement.J Am Coll Surg20021956754–758
79.
AbbottJAHaweJClaytonRDGarryRThe effects and effectiveness of laparoscopic excision of endometriosis: a prospective study with 25 year follow-up.Hum Reprod20031891922–1927
80.
KavallarisAKöhlerCKühne-HeidRSchneiderAHistopathological extent of rectal invasion by rectovaginal endometriosis.Hum Reprod20031861323–1327
81.
FordJEnglishJMilesWAGiannopoulosTPain, quality of life and complications following the radical resection of rectovaginal endometriosis.BJOG20041114353–356
82.
FleischMCXafisDDe BruyneFHuckeJBenderHGDallPRadical resection of invasive endometriosis with bowel or bladder involvementlong-term results.Eur J Obstet Gynecol Reprod Biol20051232224–229
83.
DubernardGPikettyMRouzierRHourySBazotMDaraiEQuality of life after laparoscopic colorectal resection for endometriosis.Hum Reprod20062151243–1247
84.
LandiSCeccaroniMPerutelliAet al.Laparoscopic nerve-sparing complete excision of deep endometriosis: is it feasible?Hum Reprod2006213774–781
85.
AlabisoGAlioLArenaSet al.Endometriosis Treatment Italian Club.Adenomyosis: What the Patient Needs. J Minim Invasive Gynecol2016234476–488
86.
AdamsonGDPastaDJEndometriosis fertility index: the new, validated endometriosis staging system.Fertil Steril20109451609–1615
87.
StepniewskaAPominiPBruniFet al.Laparoscopic treatment of bowel endometriosis in infertile women.Hum Reprod20092471619–1625
88.
DaraïECohenJBallesterMColorectal endometriosis and fertility.Eur J Obstet Gynecol Reprod Biol201720986–94
89.
CentiniGAforsKMurtadaRet al.Impact of Laparoscopic Surgical Management of Deep Endometriosis on Pregnancy Rate.J Minim Invasive Gynecol2016231113–119
90.
ViganoPCortiLBerlandaNBeyond infertility: obstetrical and postpartum complications associated with endometriosis and adenomyosis.Fertil Steril20151044802–812
91.
BrosensIAFusiLBrosensJJEndometriosis is a risk factor for spontaneous hemoperitoneum during pregnancy.Fertil Steril20099241243–1245
92.
PlaisierMDecidualisation and angiogenesis.Best Pract Res Clin Obstet Gynaecol2011253259–271
RemorgidaVFerreroSFulcheriERagniNMartinDCBowel endometriosis: presentation, diagnosis, and treatment.Obstet Gynecol Surv2007627461–470
95.
SetúbalASidiropoulouZTorgalMCasalELourençoCKoninckxPBowel complications of deep endometriosis during pregnancy or in vitro fertilization.Fertil Steril20141012442–446
96.
Van De PutteICampoRGordtsSBrosensIUterine rupture following laparoscopic resection of rectovaginal endometriosis: a new risk factor?Br J Obstet Gynaecol19991066608–609
97.
GraneseRAcute abdomen in pregnancy with endometriosis.Acta Obstet Gynecol Scand2010896844–845
98.
ChenZHYChenMTsaiH-DWuC-HIntrapartum uterine rupture associated with a scarred cervix because of a previous rupture of cystic cervical endometriosis.Taiwan J Obstet Gynecol201150195–97
99.
SholapurkarSLSharpNCHirschowitzLLife-threatening uterine haemorrhage six weeks after Caesarean section due to uterine scar endometriosis: case report and review of literature.Aust N Z J Obstet Gynaecol2005453256–258
100.
ZwartJJRichtersJMOryFde VriesJIBloemenkampKWvan RoosmalenJUterine rupture in The Netherlands: a nationwide population-based cohort study.BJOG200911681069–1078discussion 1078-1080.
101.
ChesterJMIsrafil-BayliFEndometriosis: a possible cause of uterine rupture in labour?J Obstet Gynaecol2015356638
102.
PetragliaFArcuriFde ZieglerDChapronCInflammation: a link between endometriosis and preterm birth.Fertil Steril201298136–40
103.
BrosensIBrosensJJFusiLAl-SabbaghMKurodaKBenagianoGRisks of adverse pregnancy outcome in endometriosis.Fertil Steril2012a 98130–35
104.
ViganòPSomiglianaEPaninaPRabellottiEVercelliniPCandianiMPrinciples of phenomics in endometriosis.Hum Reprod Update2012183248–259
105.
GrollMEndometriosis and spontaneous abortion.Fertil Steril1984416933–935
106.
NaplesJDBattRESadighHSpontaneous abortion rate in patients with endometriosis.Obstet Gynecol1981574509–512
107.
WheelerJMJohnstonBMMalinakLRThe relationship of endometriosis to spontaneous abortion.Fertil Steril1983395656–660
108.
SaraswatLAyansinaDTCooperKGet al.Pregnancy outcome in women with endometriosis: a national record linkage study.BJOG20171243444–452
109.
FitzSimmonsJStahlRGocialBShapiroSSSpontaneous abortion and endometriosis.Fertil Steril1987474696–698
110.
CandianiGBDanesinoVGastaldiAParazziniFFerraroniMReproductive and menstrual factors and risk of peritoneal and ovarian endometriosis.Fertil Steril1991562230–234
111.
OmlandAKAbyholmTFedorcsákPet al.Pregnancy outcome after IVF and ICSI in unexplained, endometriosis-associated and tubal factor infertility.Hum Reprod2005203722–727
112.
GergoletMGianaroliLKenda SusterNVerdenikIMagliMCGordtsSPossible role of endometriosis in the aetiology of spontaneous miscarriage in patients with septate uterus.Reprod Biomed Online2010214581–585
113.
VercelliniPParazziniFPietropaoloGCiprianiSFrattaruoloMPFedeleLPregnancy outcome in women with peritoneal, ovarian and rectovaginal endometriosis: a retrospective cohort study.BJOG2012119121538–1543
114.
ArisAA 12-year cohort study on adverse pregnancy outcomes in Eastern Townships of Canada: impact of endometriosis.Gynecol Endocrinol201430134–37
115.
MekaruKMasamotoHSugiyamaHet al.Endometriosis and pregnancy outcome: are pregnancies complicated by endometriosis a high-risk group?Eur J Obstet Gynecol Reprod Biol201417236–39
116.
MatorrasRRodríguezFGutierrez de TeránGPijoanJIRamónORodríguez-EscuderoFJEndometriosis and spontaneous abortion rate: a cohort study in infertile women.Eur J Obstet Gynecol Reprod Biol1998771101–105
117.
Hjordt HansenMVDalsgaardTHartwellDSkovlundCWLidegaardOReproductive prognosis in endometriosis.A national cohort study. Acta Obstet Gynecol Scand2014935483–489
118.
BarbosaMATeixeiraDMNavarroPAFerrianiRANastriCOMartinsWPImpact of endometriosis and its staging on assisted reproduction outcome: systematic review and meta-analysis.Ultrasound Obstet Gynecol2014443261–278
119.
LeonardiMPapaleoEReschiniMet al.Risk of miscarriage in women with endometriosis: insights from in vitro fertilization cycles.Fertil Steril20161062386–392e3.
120.
PittawayDEVernonCFayezJASpontaneous abortions in women with endometriosis.Fertil Steril1988505711–715
121.
MarcouxSMaheuxRBérubéSCanadian Collaborative Group on Endometriosis. Laparoscopic surgery in infertile women with minimal or mild endometriosis.N Engl J Med19973374217–222
122.
Gruppo Italiano per lo Studio dell'Endometriosi. Ablation of lesions or no treatment in minimal-mild endometriosis in infertile women: a randomized trial.Hum Reprod1999141332–1334
123.
SchieveLAFerreCPetersonHBMacalusoMReynoldsMAWrightVCPerinatal outcome among singleton infants conceived through assisted reproductive technology in the United States.Obstet Gynecol200410361144–1153
124.
ContiNCeveniniGVannucciniSet al.Women with endometriosis at first pregnancy have an increased risk of adverse obstetric outcome.J Matern Fetal Neonatal Med201491–4
125.
LinHLengJHLiuJTLangJHObstetric outcomes in Chinese women with endometriosis: a retrospective cohort study.Chin Med J (Engl)20151284455–458
126.
StephanssonOKielerHGranathFFalconerHEndometriosis, assisted reproduction technology, and risk of adverse pregnancy outcome.Hum Reprod20092492341–2347
127.
SternJELukeBTobiasMGopalDHornsteinMDDiopHAdverse pregnancy and birth outcomes associated with underlying diagnosis with and without assisted reproductive technology treatment.Fertil Steril201510361438–1445
128.
FernandoSBrehenySJaquesAMHallidayJLBakerGHealyDPreterm birth, ovarian endometriomata, and assisted reproduction technologies.Fertil Steril2009912325–330
129.
BenagliaLBermejoASomiglianaEet al.Pregnancy outcome in women with endometriomas achieving pregnancy through IVF.Hum Reprod20122761663–1667
130.
AhmedARammaWUnravelling the theories of pre-eclampsia: are the protective pathways the new paradigm?Br J Pharmacol201517261574–1586
131.
KortelahtiMAnttilaMAHippeläinenMIHeinonenSTObstetric outcome in women with endometriosis—a matched case control study.Gynecol Obstet Invest200356207–212
132.
HadfieldRMLainSJRaynes-GreenowCHMorrisJMRobertsCLIs there an association between endometriosis and the risk of pre-eclampsia? A population based study.Hum Reprod20092492348–2352
133.
Kuivasaari-PirinenPRaatikainenKHippeläinenMHeinonenSAdverse outcomes of IVF/ICSI pregnancies vary depending on aetiology of infertility.ISRN Obstet Gynecol20122012Article ID:451915.
134.
BrosensIADe SutterPHamerlynckTet al.Endometriosis is associated with a decreased risk of pre-eclampsia.Hum Reprod20072261725–1729
135.
KunzGBeilDHuppertPLeyendeckerGStructural abnormalities of the uterine wall in women with endometriosis and infertility visualized by vaginal sonography and magnetic resonance imaging.Hum Reprod200015176–82
136.
TakemuraYOsugaYFujimotoAet al.Increased risk of placenta previa is associated with endometriosis and tubal factor infertility in assisted reproductive technology pregnancy.Gynecol Endocrinol2013292113–115
137.
GlavindMTFormanAArendtLHNielsenKHenriksenTBEndometriosis and pregnancy complications: a Danish cohort study.Fertil Steril20171071160–166
138.
HealyDLBrehenySHallidayJet al.Prevalence and risk factors for obstetric haemorrhage in 6730 singleton births after assisted reproductive technology in Victoria Australia.Hum Reprod2010251265–274
139.
ExacoustosCLauriolaILazzeriLDe FeliceGZupiEComplications during pregnancy and delivery in women with untreated rectovaginal deep infiltrating endometriosis.Fertil Steril201610651129–1135e1.
