title: Conceptual validity of a phenomenological classification of psychiatric patients.
mesh_terms: D003936:Diagnosis, Computer-Assisted; D003937:Diagnosis, Differential; D006801:Humans; D001523:Mental Disorders / Q000145:classification* / Q000150:complications / Q000175:diagnosis; D011569:Psychiatric Status Rating Scales; D013223:Statistics as Topic; D009626:Terminology as Topic