Journal article (2012) - Gerdy Verschuure-Stuip (author), G.A Verschuure (author), G.A Verschuure-Stuip (author), Gerdy Verschuure (author), M Hoogland (author), M van Rijswijk (author), A de Vries (author), C Kok (author), H Chapman (author), E Ottevanger (author)