Authors: Maarten J Postma; Annoesjka Novak; Huib W K F H Scheijbeler; Marlene Gyldmark; Marianne L L van Genugten; Jan C Wilschut Journal: Pharmacoeconomics Date: 2007 Impact factor: 4.981
Authors: Mike van der Have; Bas Oldenburg; Herma H Fidder; Tim D G Belderbos; Peter D Siersema; Martijn G H van Oijen Journal: Dig Dis Sci Date: 2013-08-15 Impact factor: 3.199
Authors: Robin de Vries; Simon Daenen; Keith Tolley; Axel Glasmacher; Archie Prentice; Sarah Howells; Hariette Christopherson; Lolkje T W de Jong-van den Berg; Maarten J Postma Journal: Pharmacoeconomics Date: 2008 Impact factor: 4.981
Authors: Robin de Vries; Mirjam Kretzschmar; Joop F P Schellekens; Florens G A Versteegh; Tjalke A Westra; John J Roord; Maarten J Postma Journal: PLoS One Date: 2010-10-15 Impact factor: 3.240