Authors: Jacqueline van den Bos; Rutger M Schols; Misha D Luyer; Ronald M van Dam; Alexander L Vahrmeijer; Wilhelmus J Meijerink; Paul D Gobardhan; Gooitzen M van Dam; Nicole D Bouvy; Laurents P S Stassen Journal: BMJ Open Date: 2016-08-26 Impact factor: 2.692