Barnes, Joanne B. Pharm., M.R.Pharm.S.; Resch, Karl-Ludwig M.D., Ph.D.; Ernst, Edzard M.D., Ph.D., F.R.C.P. (EDIN)
From the Department of Complementary Medicine (J.B., E.E.), Postgraduate Medical School, University of Exeter, Exeter, United Kingdom, and the Forschungsinstitut für Balneologie und Kurortwissenschaft (K.L.R.), Bad Elster, Germany.
Received April 15, 1997. Sent for revision June 20, 1997. Accepted August 20, 1997.
Supported by the Boots Research Fellowship in Complementary Medicine (J.B.).
Address correspondence and reprint requests to Dr. Joanne Barnes, Boots Research Fellow in Complementary Medicine, Postgraduate Medical School, University of Exeter, 25 Victoria Park Road, Exeter EX2 4NT, United Kingdom.