Authors: Darrell H S Tan; Mark W Hull; Deborah Yoong; Cécile Tremblay; Patrick O'Byrne; Réjean Thomas; Julie Kille; Jean-Guy Baril; Joseph Cox; Pierre Giguere; Marianne Harris; Christine Hughes; Paul MacPherson; Shannon O'Donnell; Joss Reimer; Ameeta Singh; Lisa Barrett; Isaac Bogoch; Jody Jollimore; Gilles Lambert; Bertrand Lebouche; Gila Metz; Tim Rogers; Stephen Shafran Journal: CMAJ Date: 2017-11-27 Impact factor: 8.262