共 14 条
[2]
Harken A H, 1972, Ann Thorac Surg, V14, P683
[3]
HARRELL JH, IN PRESS
[6]
RENZ, 1972, JAMA-J AM MED ASSOC, V219, P619
[7]
SACKNER MA, 1972, CHEST, V62, P705
[10]
Tahir A H, 1972, Ann Thorac Surg, V14, P680