PT - JOURNAL ARTICLE AU - María Socorro Pérez Bustamante AU - Jose Barbarroja-Escudero AU - Darío Antolín-Amérigo AU - María José Sánchez-González AU - Mercedes Rodríguez-Rodríguez AU - Melchor Alvarez-Mon TI - Chronic urticaria as the first sign of sarcoidosis DP - 2014 Jun 01 TA - Canadian Family Physician PG - 546--547 VI - 60 IP - 6 4099 - http://www.cfp.ca/content/60/6/546.short 4100 - http://www.cfp.ca/content/60/6/546.full SO - Can Fam Physician2014 Jun 01; 60