Transcutaneous Electrical Nerve Stimulation

Abstract

*Anesthesiology Resident, University of North Carolina. Department of Anesthesiology and University of North Carolina Pain Clinic, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina; and the Department of Anesthesia, University of Pennsylvania, Philadelphia, Pennsylvania. †Anesthesiology Fellow, University of Pennsylvania. Department of Anesthesiology and University of North Carolina Pain Clinic, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina; and the Department of Anesthesia, University of Pennsylvania, Philadelphia, Pennsylvania. ‡Associate Professor of Anesthesiology, University of North Carolina. Department of Anesthesiology and University of North Carolina Pain Clinic, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina; and the Department of Anesthesia, University of Pennsylvania, Philadelphia, Pennsylvania. Reprint requests to Dr. Caldwell, Department of Anesthesia, Hospital of the University of Pennsylvania, 3400 Spruce Street, Philadelphia, PA 19104. Accepted for publication January 5, 1982.