title: ["Up and down". Bipolar illnesses--underestimated prevalence and complexity].
authors.forename: Jules
authors.initials: J
authors.lastname: Angst
mesh_terms: D000328:Adult; D001714:Bipolar Disorder / Q000175:diagnosis / Q000453:epidemiology / Q000451:nursing*; D003430:Cross-Sectional Studies; D003937:Diagnosis, Differential; D006801:Humans; D009733:Nursing Diagnosis; D013557:Switzerland