Journal article (2012) - WM Passtoors (author), JM Boer (author), GJB van Ommen (author), RGJ Westendorp (author), D van Heemst (author), AJM de Craen (author), AJ White (author), DA Gunn (author), M. Beekman (author), PE Slagboom (author), JG Goeman (author), Erik van den Akker (author), J Deelen (author), BJ Zwaan (author), A Scarborough (author), R van der Breggen (author), RHAM Vossen (author), JJ Houwing-Duistermaat (author)