TY - JOUR T1 - Answer: Can you identify this condition? JF - Canadian Family Physician JO - Can Fam Physician SP - 156 LP - 156 VL - 60 IS - 2 AU - Paola Vázquez Colomo AU - Claudio Vázquez AU - Patricia Oliva Pérez Y1 - 2014/02/01 UR - http://www.cfp.ca/content/60/2/156.abstract N2 - ER -