Nyhagen Hege Tollefsen, Waal Helge
Substance abuse services, Municipality of Bærum, Norway.
Department for Substance Abuse Treatment, Oslo University Hospital, Norway Institute of Clinical Medicine, University of Oslo, Norway.
Nordisk Alkohol Nark. 2017 Feb;34(1):72-79. doi: 10.1177/1455072516682637. Epub 2017 Mar 17.