共 5 条
[1]
Ball RP, 1936, SURG GYNECOL OBSTET, V62, P798
[2]
CHAMBERLAIN WE, 1921, AM J ROENTGENOL, V8, P272
[3]
JARCHO J, 1933, PELVIS OBSTRETRICS
[4]
Moloy HC, 1933, AM J ROENTGENOL RADI, V30, P111
[5]
ORLEY A, 1933, BRIT J RADIOL, V6, P345