Spaans, Harm-Pieter Efficacy of ultrabrief pulse electroconvulsive therapy for depression: a systematic review. [electronic resource] - Journal of affective disorders Sep 2013 - 720-6 p. digital Publication Type: Journal Article; Review; Systematic Review ISSN: 1573-2517 Standard No.: 10.1016/j.jad.2013.05.072 doi Subjects--Topical Terms: AdultDepression--psychologyDepressive Disorder--psychologyDepressive Disorder, Major--psychologyElectroconvulsive Therapy--adverse effectsHumansRandomized Controlled Trials as TopicTreatment Outcome