Effects of Inspiratory and Expiratory Pressure Training Methods in Patients With Chronic Obstructive Pulmonary Disease

NCT02326181 · clinicaltrials.gov ↗

NA

Phase

UNKNOWN

Status

80

Enrollment

OTHER

Sponsor class

Conditions

Chronic Obstructive Pulmonary Disease(COPD)

Interventions

DEVICE: inspiratory pressure training group
DEVICE: mixed training group

Sponsor

Zhujiang Hospital