Comparison of peak inspiratory flow rate via the Breezhaler®, Ellipta® and HandiHaler® dry powder inhalers in patients with moderate to very severe COPD: a randomized cross-over tr...

por Altman, Pablo, Wehbe, Luis, Dederichs, Juergen, Guerin, Tadhg, Ament, Brian, Moronta, Miguel Cardenas, Pino, Andrea Valeria, Goyal, Pankaj
Publicado 2018