1. 1) Yamamoto M., Medicine and Drug Journal, 54, 1165-1168 (2012).
2. 2) O'Brien M. A., Rogers S., Jamtvedt G., Oxman A. D., Odgaard-Jensen J., Kristoffersen D. T., Forsetlund L., Bainbridge D., Freemantle N., Davis D. A., Haynes R. B., Harvey E. L., Cochrane Database Syst. Rev., 4, CD000409 (2007).
3. 3) Guyatt G. H., ACP J. Club, 114, A-16 (1991).
4. 4) Straus S. E., Richardson W. S., Glasziou P., Haynes R. B., “Evidence-based Medicine: How to Practice and Teach EBM,” 4th ed., Churchill Livingstone, Edinburgh, 2011.
5. 5) Haynes R. B., Dévereaux P. J., Guyatt G. H., BMJ, 324, 1350-1351 (2002).