共 22 条
[3]
BERK G, 1976, J THORAC CARDIOV SUR, V71, P110
[6]
COHN LH, 1971, SURGERY, V70, P821
[8]
DAY LJ, 1977, BRIT HEART J, V39, P363
[9]
DIXON SH, 1972, CIRCULATION, V46, P69