Victor Avan de Graaf, Johanna Mvan Dongen, Nienke WWilligenburg, Julia C ANoorduyn, Ise KButter, Arthurde Gast, Daniel B FSaris, Maurits Wvan Tulder, Rudolf WPoolman
British Journal of Sports Medicine May 2020, 54 (9) 538-545; DOI: 10.1136/bjsports-2018-100065