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 659 OP 659 VO 58 IS 6 A1 Jeng-Feng Chen A1 Chien-Ping Chiang YR 2012 UL http://www.cfp.ca/content/58/6/659.abstract AB