Ron Winkens1, Geert-Jan Dinant. 1. Department of General Practice and Transmural Care Unit, University Hospital, 6200 MD Maastricht, Netherlands. ron.winkens@hag.unimaas.nl
Authors: Marloes A van Bokhoven; Hèlen Koch; Trudy van der Weijden; Richard P T M Grol; Arnold D Kester; Paula E L M Rinkens; Patrick J E Bindels; Geert-Jan Dinant Journal: Ann Fam Med Date: 2009 Mar-Apr Impact factor: 5.166