RT Journal Article SR Electronic T1 Answer: Can you identify this condition? JF Canadian Family Physician JO Can Fam Physician FD The College of Family Physicians of Canada SP 660 OP 661 VO 58 IS 6 A1 Chen, Jeng-Feng A1 Chiang, Chien-Ping YR 2012 UL http://www.cfp.ca/content/58/6/660.abstract AB