共 31 条
[3]
BERISSO MZ, 1988, ACTA CARDIOL, V43, P689
[4]
COX DR, 1972, J R STAT SOC B, V34, P187
[8]
DEVITA C, 1994, LANCET, V343, P1115
[9]
FLUGELMAN MY, 1986, ISRAEL J MED SCI, V22, P355