Schnall, Peter L. MD, MPH; Schwartz, Joseph E. PhD; Landsbergis, Paul A. EdD, MPH; Warren, Katherine BA; Pickering, Thomas G. MD, DPhil
From the Hypertension Center, New York Hospital-Cornell Medical College, New York, New York.
Address reprint requests to: Peter L. Schnall, MD, MPH, Center for Social Epidemiology, 1528 6th St., Suite 202, Santa Monica, CA 90401.
Received for publication February 4, 1998; revision received July 6, 1998.