Authors: G Michael Allan; Jamil Ramji; Danielle Perry; Joey Ton; Nathan P Beahm; Nicole Crisp; Beverly Dockrill; Ruth E Dubin; Ted Findlay; Jessica Kirkwood; Michael Fleming; Ken Makus; Xiaofu Zhu; Christina Korownyk; Michael R Kolber; James McCormack; Sharon Nickel; Guillermina Noël; Adrienne J Lindblad Journal: Can Fam Physician Date: 2018-02 Impact factor: 3.275