What is the optimal large airway size reduction value to determine malacia: exploratory bronchoscopic analysis in patients in Mounier-Kuhn syndrome

Evelise Lima, Pedro Rodrigues Genta, Rodrigo Abensur Athanazio, Ascedio José Rodrigues, Maria Aparecida Miyuki Nakamura, Samia Zahi Rached, Eduardo Leite Vieira Costa, Rafael Stelmach