共 13 条
[1]
BERNSTEIN P, 1944, AMER J OBSTET GYNEC, V48, P189
[5]
GOLDBERGER MA, 1943, J MT SINAI HOSP, V10, P241
[6]
HAUDEK M, 1921, WIENER MED WSCHR, V71, P490
[7]
KELLAR, CITED INDIRECTLY
[8]
KOPPANYI T, UNPUB
[10]
Ritter JS, 1932, AM J ROENTGENOL RADI, V28, P629