Tilt-Table Study of the Clinical Efficacy of Midodrine in Symptomatic Orthostatic Hypotension

NYU Medical Centre, New York

Columbia University, New York

Buffalo Clinical Research Center (BCRC), Buffalo

Parkinson's Disease and Movement Disorders Center of Boca Raton, Boca Raton

Advance Research Institute Inc, New Port Richey

New Orleans Center for Clinical Research - Knoxville, Knoxville

Cleveland Clinic, Cleveland

Aurora Cardiovascular Services, Milwaukee

Mayo Clinic, Rochester

Analab Clinical Research Inc, Lenexa

The Heartbeat Clinic, PA, McKinney

Aspen Clinical Research, Orem

Kidney and Hypertension Center, Roseburg