TY - JOUR T1 - Approach to GERD JF - Canadian Family Physician JO - Can Fam Physician SP - 595 LP - 595 VL - 63 IS - 8 AU - Val E. Ginzburg Y1 - 2017/08/01 UR - http://www.cfp.ca/content/63/8/595.1.abstract N2 - ER -