共 17 条
[1]
BRADFORDHILL A, 1977, SHORT TEXT MED STATI
[2]
CAIN T, 1984, J THORAC CARDIOV SUR, V87, P366
[3]
CHAMPSAUR G, 1973, BRIT HEART J, V35, P443
[6]
HARDESTY RL, 1977, J THORAC CARDIOV SUR, V74, P352
[9]
MCKAY R, 1982, J THORAC CARDIOV SUR, V84, P917