共 8 条
[3]
BLACKBURN H, 1973, AN MED ASS J, V108, P1262
[4]
CEDRES BL, 1982, CIRCULATION, V65, P146, DOI 10.1161/01.CIR.65.1.146
[5]
CULLEN K, 1982, BRIT HEART J, V47, P209
[8]
1972, ANN INTERN MED, V77, P677