1. Acupuncture for ‘frequent attenders’ with medically unexplained symptoms: a randomised controlled trial (CACTUS study)‏
by Charlotte Paterson, Rod S Taylor, Peter Griffiths, Nicky Britten, Sue Rugg, Jackie Bridges, Bruce McCallum, and Gerad Kite
BJGP
Volume 61(587):e295-e305
June 1, 2011
©2011 by British Journal of General Practice

2. Study CONSORT flow chart.
Charlotte Paterson et al. Br J Gen Pract 2011;61:e295-e305
©2011 by British Journal of General Practice

3. Outcome data over 52 weeks (acupuncture group received acupuncture weeks 0–26, control group received acupuncture weeks 26–52).
Outcome data over 52 weeks (acupuncture group received acupuncture weeks 0–26, control group received acupuncture weeks 26–52).
Charlotte Paterson et al. Br J Gen Pract 2011;61:e295-e305
©2011 by British Journal of General Practice