См, например, Garg, S. K., Croft, A. M., & Bager, P. (2014) Helminth therapy(worms) for induction of remission in inflammatory bowel disease. Cochrane Database of Systematic Reviews (1), Art. No. CD009400. По данным сайта http://summaries.cochrane.org/CD009400/helminth-therapy-worms-forinduction-of-remission-ininflammatory-bowel-disease.
White, A. R., Rampes, H., Liu, J. P., Stead, L. F., & Campbell, J. (2014). Acupuncture and related interventions for smoking cessation (review). Cochrane Database of Systematic Reviews (1), Art. No. CD000009. По данным сайта http://summaries.cochrane.org/CD000009/do-acupunctureand-related-therapieshelp-smokers-who-are-trying-to-quit.