RT Journal Article SR Electronic T1 Question: Can you identify this condition? JF Canadian Family Physician JO Can Fam Physician FD The College of Family Physicians of Canada SP 1307 OP 1307 VO 59 IS 12 A1 Ford, Joshua R. A1 Tsui, Edmund A1 Lahey, Timothy A1 Zegans, Michael E. YR 2013 UL http://www.cfp.ca/content/59/12/1307.abstract