TY - JOUR T1 - Ask the Expert: Clinical dilemmas in asthma JF - Breathe JO - breathe SP - 346 LP - 351 DO - 10.1183/18106838.0504.346 VL - 5 IS - 4 AU - M. Gaga Y1 - 2009/06/01 UR - http://breathe.ersjournals.com/content/5/4/346.abstract N2 - 300 Multiple ChoicesThis is a pdf-only article and there is no markup to show you.full-text.pdf ER -