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Journal of Respiratory and Cardiovascular Physical Therapy  

Differences in Peak Cough Flow Values Assessed by Mouthpiece and Facemask on Healthy Subjects

Torres, Rodrigo.; Vilaró, Jordi.; Reyes, Victor.; De la Fuente, Oscar.; Aguirre, Andrés.; Otto, Matías.; Puppo, Homero.; Vera, Roberto.; Barros, Marisol.