共 30 条
[3]
BARNES RW, 1935, JAMA-J AM MED ASSOC, V105, P1758
[4]
BOGART LM, 1934, AM J SURG, V23, P442
[5]
BUTLER E, 1935, W J SURG, V43, P410
[6]
CAMPBELL MF, 1929, SURG GYNECOL OBSTET, V49, P540
[7]
Chisholm AE, 1939, BRIT MED J, V2, P647