AngCYNgSWTanBK. A fan-shaped axillopectoral muscle: an unusual variant of the axillary arch. Ann Plast Surg. 2009;63(5):541-542.
2.
AricanRYCoskunNSarikciogluLSindelMOguzN. Co-existence of the pectoralis quartus and pectoralis intermedius muscles. Morphologie. 2006;90(290):157-159.
3.
AzizMA. Anatomical defects in a case of trisomy 13 with a D/D translocation. Teratology. 1980;22(2):217-227.
4.
BarciaJMGenovesJM. Chondrofascialis versus pectoralis quartus. Clin Anat. 2009;22(8):871-872.
5.
BergmanRA. Doubled pectoralis quartus, axillary arch, chondroepitrochlearis, and the twist of the tendon of pectoralis major. Anat Anz. 1991;173(1):23-26.
6.
BergmanRAThompsonSAAfifiAKSaadehFA. Compendium of Human Anatomic Variation. Baltimore, MD: Urban & Schwarzenberg; 1988.
7.
BersuETRamirez-CastroJL. Anatomical analysis of the developmental effects of aneuploidy in man—the 18-trisomy syndrome, I: anomalies of the head and neck. Am J Med Genet. 1977;1(2):173-193.
8.
BirminghamA. Homology and innervation of the Achselbogen and pectoralis quartus, and the nature of the lateral cutaneous nerve of the thorax. J Anat Physiol. 1889;23(pt 2):206-223.
9.
BonastreVRodriquez-NiedenfuhrMChoiDSanudoJR. Coexistence of a pectoralis quartus muscle and an unusual axillary arch: case report and review. Clin Anat. 2002;15(5):366-370.
10.
BradleyFMHooverHCJrHulkaCA. The sternalis muscle: an unusual normal finding seen on mammography. AJR Am J Roentgenol. 1996;166(1):33-36.
11.
ChibaSSuzukiTKasaiT. A rare anomaly of the pectoralis major—the chondroepitrochlearis. Okajimas Folia Anat Jpn. 1983;60(2-3):175-185.
12.
ClarysJPProvynSCattrysseESnoeckTHVan RoyP. The role of the axillary arch (of Langer) in the management and the kinesiology of the overhead shoulder mobility. J Sports Med Phys Fitness. 2008;48(4):455-465.
13.
HafnerFSeinostGGaryTTomkaMSzolarDBrodmannM. Axillary vein compression by Langer’s axillary arch, an aberrant muscle bundle of the latissimus dorsi. Cardiovasc Pathol. 2010;19(3):e89-e90.
HuntingtonGS. The derivation and significance of certain supernumerary muscles of the pectoral region. J Anat Physiol. 1904;39(pt 1):1-54.
16.
KumarHRathGSharmaMKohliMRaniB. Bilateral sternalis with unusual left-sided presentation: a clinical perspective. Yonsei Med J. 2003;44(4):719-722.
17.
LamaPPotuBKBhatKM. Chondrohumeralis and axillary arch of Langer: a rare combination of variant muscles with unique insertion. Rom J Morphol Embryol. 2010;51(2):395-397.
18.
LandrySOJr. The phylogenetic significance of the chondro-epitrochlearis muscle and its accompanying pectoral abnormalities. J Anat. 1958;92(1):57-61.
19.
LinC. Contracture of the chondroepitrochlearis and the axillary arch muscles: a case report. J Bone Joint Surg Am. 1988;70(9): 1404-1406.
20.
LoukasMSouthGLouisRGJrFoggQADavisT. A case of an anomalous pectoralis major muscle. Folia Morphol (Warsz). 2006;65(1):100-103.
21.
MacalisterA. Additional observations on muscular anomalies in human anatomy (3rd series), with a catalogue of the principle muscular variations hitherto published. Trans Royal Irish Acad. 1875;25:1-134.
22.
MageeCJonesCMcIntoshSHarkinDW. Upper limb deep vein thrombosis due to Langer’s axillary arch. J Vasc Surg. 2012;55(1):234-236.
23.
MosconiTKamathS. Bilateral asymmetric deficiency of the pectoralis major muscle. Clin Anat. 2003;16(4):346-349.
24.
OhtaniOKikutaATaguchiTOhtsukaAMurakamiT. The chondro-epitrochlearis, an aberrant slip of the pectoralis major. Okajimas Folia Anat Jpn. 1986;63(2-3):127-132.
25.
PerrinJB. Notes on some variations of the pectoralis major, with its associate muscles. J Anat Physiol. 1871;5(pt 2):233-420.
SachatelloCR. The axillopectoral muscle (Langer’s axillary arch): a cause of axillary vein obstruction. Surgery. 1977;81(5):610-612.
29.
SaittaGFBaumV. Langer’s axillary arch: an unusual cause of axillary mass. JAMA. 1962;180:690.
30.
SamilsonRL. Congenital and developmental anomalies of the shoulder girdle. Orthop Clin North Am. 1980;11(2):219-231.
31.
SamuelVPVollalaVR. Unusual pectoralis major muscle: the chondroepitrochlearis. Anat Sci Int. 2008;83(4):277-279.
32.
SegallHD. Congenital absence of the pectoralis major muscle. Med Radiogr Photogr. 1972;48(1):23.
33.
SpinnerRJCarmichaelSWSpinnerM. Infraclavicular ulnar nerve entrapment due to a chondroepitrochlearis muscle. J Hand Surg Br. 1991;16(3):315-317.
34.
StylianosKConstantinosPAlexandrosT. Muscle abnormalities of the chest in Poland’s syndrome: variations and proposal for a classification. Surg Radiol Anat. 2012;34(1):57-63.
35.
SuzumaTSakuraiTYoshimuraG. Magnetic resonance axillography for preoperative diagnosis of the axillopectoral muscle (Langer’s axillary arch): a case report. Breast Cancer. 2003;10(3):281-283.
36.
VotoSJWeinerDS. The chondroepitrochlearis muscle. J Pediatr Orthop. 1987;7(2):213-214.
37.
YazarFKiriciYOzanH. Accessory insertions of pectoralis major muscle to the brachial fascia: a case report. Kaibogaku Zasshi. 1998;73(6):637-639.
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