Unidirectional Expiratory Valve Method to Assess Maximal Inspiratory Pressure in Individuals without Artificial Airway.

by Samantha Torres Grams, Karen Yumi Mota Kimoto, Elen Moda de Oliveira Azevedo, Marina Lança, André Luis Pereira de Albuquerque, Christina May Moran de Brito, Wellington Pereira Yamaguti
Published 2015-01-01