共 135 条
[91]
PATERSON SJ, 1954, LANCET, V1, P490
[94]
PITTINGER CB, 1955, ANESTH ANALG, V34, P107
[96]
PLOMAN L, 1957, J OBSTET GYNAECOL, V64, P706
[97]
POTTS CR, 1960, SEMAMA
[98]
Preyer WT., 1885, SPECIELLE PHYSIOLOGI, DOI [10.5962/bhl.title.51365, DOI 10.5962/BHL.TITLE.51365]
[100]
PRYSTOWSKY H, 1958, B JOHNS HOPKINS HOSP, V102, P1