Annals of Allergy Asthma & Immunology · 2014 · 30 citations · 21 references
PharmacyClinical SciencesPharmacotherapyHypersensitivityPulmonologyAsthma PharmacotherapyBronchodilator TherapyChronic Obstructive Pulmonary DiseaseCorticosteroid TherapyInhalation TherapyRespiratory DiseaseChronic Obstructive Pulmonary Disease BronchodilationInhaled Corticosteroid AdministrationInhaled Corticosteroid Effects
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A 4-Year Trial of Tiotropium in Chronic Obstructive Pulmonary Disease
Donald P. Tashkin, Bartolomé R. Celli, Stephen Senn et al. · New England Journal of Medicine · 2008 · 2.2K citations · Full text