Methacholine challenge tests to demonstrate therapeutic equivalence of terbutaline sulfate via different Turbuhaler® devices in patients with mild to moderate asthma: Appraisal of a four-way crossover design
Titel:
Methacholine challenge tests to demonstrate therapeutic equivalence of terbutaline sulfate via different Turbuhaler® devices in patients with mild to moderate asthma: Appraisal of a four-way crossover design
Auteur:
Bjermer, Leif Gauvreau, Gail M. Postma, Dirkje S. O'Byrne, Paul M. van den Berge, Maarten Boulet, Louis-Philippe Beckman, Ola Persson, Tore Román, Jonas Carlholm, Marie Schützer, Kajs-Marie Eckerwall, Göran