Identifying levels of general distress in first line mental health services: can GP- and eHealth clients' scores be meaningfully compared? Jan van Bebber, Johanna T. W. Wigman, Lex Wunderink, Jorge N. Tendeiro, Marieke Wichers, Janneke Broeksteeg, Bart Schrieken, Sjoerd Sytema, Berend Terluin, Rob R. Meijer December 2017 PDF Cite DOI