TY - JOUR T1 - Human orf JF - Canadian Family Physician JO - Can Fam Physician SP - 769 LP - 771 VL - 63 IS - 10 AU - Val E. Ginzburg AU - Iryna Liauchonak Y1 - 2017/10/01 UR - http://www.cfp.ca/content/63/10/769.abstract N2 - ER -