共 26 条
[1]
ALBERTI E, 1979, FLORENCE INT M MYOCA, P202
[2]
[Anonymous], 1987, LANCET, V2, P871
[3]
[Anonymous], 1986, LANCET, V1, P397
[4]
COBB LA, 1980, MOD CONC CARDIOV DIS, V49, P37
[8]
ELSHERIF N, 1976, BRIT HEART J, V38, P415
[9]
Fleiss JL., 1981, STAT METHODS RATES P, V2