TY - JOUR AU - Tashkin, D P; Chipps, B E; Trudo, F TI - Fixed airflow obstruction in asthma: a descriptive study of patient profiles and effect on treatment responses JO - J Asthma VL - 51 PY - 2014 DO - 10.3109/02770903.2014.895012 L3 - PubMed-ID: 24524222 SP - 603 EP - 609 N1 - et al. ER -