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 1233 OP 1233 VO 58 IS 11 A1 Jeng-Feng Chen A1 Yu-Fei Chen YR 2012 UL http://www.cfp.ca/content/58/11/1233.abstract AB