By Capelle C.   Hogeman P.   Sijs-Bos C.   Heggelman B.   Idowu B.   Slootweg P.   Wittkampf A.   Flanagan A.   in European Journal of Pediatrics

ISSN:0340-6199|166|9|905-909

Springer Publishing Company ‎(2007)‎

Access to resources Favorite 5.4027634

By Smits Frans TH.   Wittkampf Karin   Schene Aart   Bindels Patrick   Van Weert Henk   in Scandinavian Journal of Primary Health Care

ISSN:0281-3432|26|2|111-116

Informa Healthcare‎(2008)‎

Access to resources Favorite 1.2260562