Forced Expiratory Flow (FEF25–75%) as a Clinical Endpoint in Children and Adolescents with Symptomatic Asthma Receiving Tiotropium: A Post Hoc Analysis
posted on 2020-05-05, 14:48authored byStanley J. Szefler, Stanley Goldstein, Christian Vogelberg, George W. Bensch, John Given, Branko Jugovic, Michael Engel, Petra M. Moroni-Zentgraf, Ralf Sigmund, Eckard H. Hamelmann