共 21 条
- [2] BALDERMAN SC, 1981, J THORAC CARDIOV SUR, V82, P860
- [4] Brown MB., 1974, J AM STAT ASSOC, V69, DOI [DOI 10.1080/01621459.1974.10482955, 10.1080/01621459.1974.10482955]
- [5] CONTI VR, 1978, J THORAC CARDIOV SUR, V76, P577
- [6] ENGELMAN RM, 1981, CIRCULATION, V64, P67
- [7] ENGELMAN RM, 1980, J THORAC CARDIOV SUR, V79, P705
- [8] GILLETTE PC, 1979, J THORAC CARDIOV SUR, V77, P608
- [9] HOLLANDER M, 1973, NONPARAMETRIC STATIS