title: Are you SAD? Recognizing seasonal affective disorder.
authors.affiliation: Villa Maria School of Nursing, Gannon University, USA.
authors.forename: Mary Beth
authors.initials: MB
authors.lastname: Moreland
mesh_terms: D015984:Causality; D039721:Diagnostic and Statistical Manual of Mental Disorders; D006801:Humans; D010789:Phototherapy; D016574:Seasonal Affective Disorder / Q000175:diagnosis* / Q000453:epidemiology / Q000209:etiology / Q000628:therapy; D014481:United States / Q000453:epidemiology