RT Journal Article SR Electronic T1 Ethics of complementary medicine JF British Journal of General Practice JO Br J Gen Pract FD British Journal of General Practice SP 614 OP 614 DO 10.3399/bjgp09X453873 VO 59 IS 565 A1 George Lewith YR 2009 UL http://bjgp.org/content/59/565/614.abstract AB