By de Heus Roel   Mulder Eduard   Derks Jan   Visser Gerard   in Journal of Maternal-Fetal and Neonatal Medicine

ISSN:1476-4954|22|6|485-490

Informa Healthcare‎(2009)‎

Access to resources Favorite 13.632071

By de Heus Roel   Mulder Eduard   Derks Jan   Koenen Steven   Visser Gerard   in Journal of Maternal-Fetal and Neonatal Medicine

ISSN:1476-4954|21|8|549-554

Informa Healthcare‎(2008)‎

Access to resources Favorite 10.905657