Subgroup analyses in randomized controlled trials: the need for risk stratification in kidney transplantation. [electronic resource]
- American journal of transplantation : official journal of the American Society of Transplantation and the American Society of Transplant Surgeons Oct 2009
- 2217-22 p. digital
Publication Type: Journal Article; Research Support, N.I.H., Extramural; Research Support, Non-U.S. Gov't