AkiskalHS. Classification, diagnosis and boundaries of bipolar disorders: A review. In: MajMAkiskalHSLopez-IborJJSartoriusN, editors. Bipolar disorder. Chichester (UK): Wiley; 2002. p 1–52.
2.
AllilaireJFHantoucheEGSechterDBourgeoisMLAzorinJMLancrenonS, and others. Fréquence et aspects cliniques du trouble bipolaire II dans une étude multicentrique française: EPIDEP. Encéphale2001; XXVII:149–58.
3.
AngstJSellaroRStassenHHGammaA.Diagnostic conversion from depression to bipolar disorders: Results of a long-term prospective study of hospital admissions. J Affect Disord2005;84:149–57.
4.
AkiskalHBourgeoisMLAngstJPostRMöllerHJHirschfeldR.Re-evaluating the prevalence of and diagnostic composition within the broad clinical spectrum of bipolar disorders. J Affect Disord2000;59(suppl 1):S5–S30.
5.
AkiskalHSBenazziF.Optimizing the detection of bipolar II disorder in outpatient private practice: Toward a systematization of clinical diagnostic wisdom. J Clin Psychiatry2005;66:914–21.
6.
AngstJGammaA.Prevalence of bipolar disorders: Traditional and novel approaches. Clin Appr Bipol Disord2002;1:10–4.
7.
AngstJGammaA.A new bipolar spectrum concept: A brief review. Bipolar Disord2002;4(suppl 1):S11–S14.
8.
DunnerDLFleissJLFieveRR. The course of development of mania in patients with recurrent depression. Am J Psychiatry1976;133:905–8.
9.
CassanoGBRucciPFrankEFagioliniADell'OssoLShearMK, and others. The mood spectrum in unipolar and bipolar disorder: Arguments for a unitary approach. Am J Psychiatry2004;161:1264–9.
10.
HirschfeldRMACalabreseJrWeissmanMMReedMDaviesMAFryeMA, and others. Screening for bipolar disorder in the community. J Clin Psychiatry2003;64:53–9.
11.
HirschfeldRMAYoungAHWagnerKDFrangiosaTMehraMReedM.Screening for bipolar disorder in UK adults using the mood disorders questionnaire. Poster presented at the XXIV CINP Congress;2004; Paris (FR).