共 16 条
[1]
ALLEN H, 1974, BRIT HEART J, V36, P525
[4]
BOUGHNER DR, 1975, ULTRASOUND MED, V1, P55
[7]
DEMARIA AN, 1974, CIRCULATION, V50, P1284
[8]
HICKEY AJ, 1980, LANCET, V1, P1366
[9]
HICKEY AJ, 1979, AUST NZ J MED, V9, P746