共 20 条
[13]
MARCELLETTI C, 1976, J THORAC CARDIOV SUR, V72, P427
[14]
MCGOON DC, 1973, J THORAC CARDIOV SUR, V65, P65
[15]
MULLER WH, 1952, SURG GYNECOL OBSTET, V94, P213
[17]
PORTER CJ, 1976, AM J CARDIOL, V37, P162
[20]
1976, MONTHLY VITAL STAT S, V25