title: Symptom data reanalysis disconfirms Parker et al.'s claim that latent class analysis identifies melancholic depression.
authors.affiliation: School of Social Work and Department of Psychiatry, New York University, New York, NY, USA. wakefield@nyu.edu.
authors.forename: J C
authors.initials: JC
authors.lastname: Wakefield
mesh_terms: D001714:Bipolar Disorder / Q000175:diagnosis*; D003866:Depressive Disorder / Q000175:diagnosis*; D005260:Female; D006801:Humans; D008297:Male