Carl Llor1. 1. Senior Researcher and Associate Professor, Public Health, General Practice, University of Southern Denmark, Odense. Email: cllor@health.sdu.dk.
Authors: Hoelmkjaer Pernille; Bjerrum Lars; Mäkelä Marjukka; Siersma Volkert; Holm Anne Journal: Scand J Prim Health Care Date: 2019-01-28 Impact factor: 2.581