Use of a self-rating scale to monitor depression severity in recurrent GP consultations in primary care - does it really make a difference? A randomised controlled study.
C WikbergJ WestmanE-L PeterssonM E H LarssonM AndréR EggertsenJ ThornH ÅgrenCecilia BjörkelundPublished in: BMC family practice (2017)
ClinicalTrials.gov Identifier: NCT01402206 . Registered June 27 2011(retrospectively registered).