Pittler, Max H. MD; Ernst, Edzard MD, PhD, FRCPC (Edin)
Department of Complementary Medicine, School of Postgraduate Medicine and Health Sciences, University of Exeter, Exeter, United Kingdom
Received February 26, 1999; accepted after revision September 13, 1999.
Address requests for reprints to: M. H. Pittler, MD, Department of Complementary Medicine, University of Exeter, 25 Victoria Park Road, Exeter, EX2 4NT, United Kingdom. Address e-mail to: [email protected].