Authors: Yvonne J F M Jansen; Roland Bal; Marc Bruijnzeels; Marleen Foets; Rianne Frenken; Antoinette de Bont Journal: BMC Health Serv Res Date: 2006-12-13 Impact factor: 2.655
Authors: Yvonne J F M Jansen; Antoinette de Bont; Marleen Foets; Marc Bruijnzeels; Roland Bal Journal: BMC Health Serv Res Date: 2007-08-07 Impact factor: 2.655