control group:best medical therapy

Efficacy and Safety of Enhanced External Counterpulsation in Symptomatic Intracranial Atherosclerotic Stenosis: A Single-Center Prospective Exploratory Trial(EECP-SICAS Trial)

COMPARISON OF EFFECTIVENESS OF TWO POSITIVE EXPIRATORY PRESSURE DEVICES IN SEVERE COPD PATIENTS : TEMPORARY POSITIVE EXPIRAYORY PRESSURE ( T-PEP) (Uniko) VERSUS OSCILLATORY POSITIVE EXPIRATORY PRESSURE (O-PEP)(Lung Flute)