View of Introduction: Assessment of respiratory muscle strength (RMS) is a key step in pulmonary rehabilitation and several clinical conditions. Objective: To verify the concurrent validity among three instruments (digital manometer, aneroid and expiratory negati

Return to Article Details Introduction: Assessment of respiratory muscle strength (RMS) is a key step in pulmonary rehabilitation and several clinical conditions. Objective: To verify the concurrent validity among three instruments (digital manometer, aneroid and expiratory negati Download Download PDF