Authors: Kees D M Ruijs; Bregje D Onwuteaka-Philipsen; Gerrit van der Wal; Ad J F M Kerkhof Journal: BMC Palliat Care Date: 2009-11-03 Impact factor: 3.234
Authors: Cees Dm Ruijs; Ad Jfm Kerkhof; Gerrit van der Wal; Bregje D Onwuteaka-Philipsen Journal: BMC Palliat Care Date: 2012-08-01 Impact factor: 3.234