共 8 条
[2]
EPSTEIN BS, 1955, SPINE RADIOLOGICAL T, P412
[5]
PARALYSIS WITH SADDLE-BLOCK ANESTHESIA IN OBSTETRICS
[J].
AMA ARCHIVES OF NEUROLOGY AND PSYCHIATRY,
1952, 68 (06)
:783-790
[8]
TUCKER AS, 1956, AMER J ROENTGENOL RA, V76, P248