Faster Onset of Bronchodilation with Formoterol than with Salmeterol in Patients with Stable, Moderate-Severe Copd: Results of a Randomized, Double-Blind Clinical Study

by John Kottakis, Giovanni Della Cioppa, Jacques Creemers, Louis Greefhorst, Violette Leclerc, Riccardo Pistelli, Tim Overend, Denise Till, Günter Rapatz, Vincent LeGros, Demosthenes Bouros, Nikolaos Siafakas
Published 2002-01-01