共 7 条
[2]
CAPPE B E, 1960, Anesth Analg, V39, P463
[3]
PENCIL-POINT NEEDLE IN PREVENTION OF POSTSPINAL HEADACHE
[J].
JAMA-JOURNAL OF THE AMERICAN MEDICAL ASSOCIATION,
1951, 147 (07)
:657-658
[4]
Kirschner M, 1932, SURG GYNECOL OBSTET, V55, P317
[5]
NEIGH JL, 1970, ANESTH ANAL CURR RES, V49, P912
[6]
SARNOFF SJ, 1945, NEW YORK STATE J MED, V45, P286
[7]
TOMPKINS BM, 1977, REG ANAESTH, V2, P2