E Ernst1. 1. Department of Complementary Medicine, School of Postgraduate Medicine and Health Sciences, University of Exeter, Exeter, UK. e.ernst@exeter.ac.uk
Authors: Tyler C Smith; Margaret A K Ryan; Besa Smith; Robert J Reed; James R Riddle; Gia R Gumbs; Gregory C Gray Journal: BMC Complement Altern Med Date: 2007-05-16 Impact factor: 3.659