TY - JOUR T1 - Acute earache JF - Canadian Family Physician JO - Can Fam Physician SP - 1019 LP - 1021 VL - 57 IS - 9 AU - Graham Worrall Y1 - 2011/09/01 UR - http://www.cfp.ca/content/57/9/1019.abstract N2 - ER -