RT Journal Article SR Electronic T1 Complementary and alternative medicine (1) JF Clinical Medicine JO Clin Med FD Royal College of Physicians SP 524 OP 524 DO 10.7861/clinmedicine.10-5-524 VO 10 IS 5 A1 Roger A Fisken YR 2010 UL http://www.rcpjournals.org/content/10/5/524.1.abstract