TY - JOUR T1 - Ontario physician assistants JF - Canadian Family Physician JO - Can Fam Physician SP - 243 LP - 245 VL - 65 IS - 4 AU - Natalie F. Dies AU - Maureen T. Taylor Y1 - 2019/04/01 UR - http://www.cfp.ca/content/65/4/243.abstract N2 - ER -