De la Fuente, J M Polysomnographic characteristics in recurrent brief depression: a comparative study with major depression and controls. [electronic resource] - Acta psychiatrica Belgica - 179 p. digital Publication Type: Comparative Study; Journal Article ISSN: 0300-8967 Subjects--Topical Terms: Depression--physiopathologyDepressive Disorder--physiopathologyHumansPolysomnographySleep--physiology