title: Comment and reply on: A randomized crossover trial investigating the ease of use and preference of two dry powder inhalers in patients with asthma of chronic obstructive pulmonary disease.
authors.affiliation: National and Kapodistrian University of Athens, Laboratory of Biopharmaceutics and Pharmacokinetics, Faculty of Pharmacy , Athens 15771 , Greece +30 210 7274026 ; +30 210 7274027 ; macheras@pharm.uoa.gr.
authors.forename: Panos
authors.initials: P
authors.lastname: Macheras
mesh_terms: D001249:Asthma / Q000188:drug therapy*; D001993:Bronchodilator Agents / Q000008:administration & dosage*; D058995:Dry Powder Inhalers / Q000295:instrumentation*; D005260:Female; D006801:Humans; D008297:Male; D057240:Patient Preference / Q000706:statistics & numerical data*; D017060:Patient Satisfaction / Q000706:statistics & numerical data*; D029424:Pulmonary Disease, Chronic Obstructive / Q000188:drug therapy*
chemical_list: D001993:Bronchodilator Agents