PT - JOURNAL ARTICLE AU - I. Cherrez-Ojeda AU - A. Tafur AU - T. Guerrero AU - R. Mantilla TI - An unusual but important cause of wheezing AID - 10.1183/18106838.0303.301 DP - 2007 Mar 01 TA - Breathe PG - 301--303 VI - 3 IP - 3 4099 - http://breathe.ersjournals.com/content/3/3/301.short 4100 - http://breathe.ersjournals.com/content/3/3/301.full SO - Breathe2007 Mar 01; 3