TY - JOUR T1 - Question: Can you identify this condition? JF - Canadian Family Physician JO - Can Fam Physician SP - 767 LP - 767 VL - 58 IS - 7 AU - Brent M. McGrath AU - Brian D. Ashton Y1 - 2012/07/01 UR - http://www.cfp.ca/content/58/7/767.abstract N2 - ER -