Childhood abdominal pain in primary care: design and patient selection of the HONEUR abdominal pain cohort

por Spee, Leo AA, van den Hurk, Arjan PJM, van Leeuwen, Yvonne, Benninga, Marc A, Bierma-Zeinstra, Sita MA, Passchier, Jan, Berger, Marjolein Y
Publicado 2010