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 978 OP 979 VO 58 IS 9 A1 Yu-Wen Yeh A1 Chien-Ping Chiang A1 Bai-Yao Wu YR 2012 UL http://www.cfp.ca/content/58/9/978.abstract AB