title: Treatment of unipolar psychotic depression: an open study of lithium addition in refractory psychotic depression.
authors.forename: Tom K
authors.initials: TK
authors.lastname: Birkenhäger
authors.forename: Walter W
authors.initials: WW
authors.lastname: van den Broek
authors.forename: Jaap
authors.initials: J
authors.lastname: Wijkstra
authors.forename: Jan A
authors.initials: JA
authors.lastname: Bruijn
authors.forename: Erik
authors.initials: E
authors.lastname: van Os
authors.forename: Marco
authors.initials: M
authors.lastname: Boks
authors.forename: Robbert J
authors.initials: RJ
authors.lastname: Verkes
authors.forename: Joost G E
authors.initials: JG
authors.lastname: Janzing
authors.forename: Willem A
authors.initials: WA
authors.lastname: Nolen
mesh_terms: D000368:Aged; D003866:Depressive Disorder / Q000150:complications / Q000188:drug therapy* / Q000523:psychology; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D008094:Lithium / Q000008:administration & dosage*; D008297:Male; D008875:Middle Aged; D011618:Psychotic Disorders / Q000150:complications / Q000188:drug therapy* / Q000523:psychology; D016896:Treatment Outcome
chemical_list: D008094:Lithium