title: Defining seasonal affective disorder(s)
authors.forename: M S
authors.initials: MS
authors.lastname: Bauer
mesh_terms: D005500:Follow-Up Studies; D006801:Humans; D010789:Phototherapy; D011569:Psychiatric Status Rating Scales; D016574:Seasonal Affective Disorder / Q000175:diagnosis* / Q000523:psychology / Q000628:therapy