共 13 条
[1]
ALLENWILLIAMS DJ, 1952, THESIS U CAMBRIDGE
[3]
FAILLA G, 1937, RADIOLOGY, V29, P202
[4]
FRIEDELL HL, 1951, AM J ROENTGENOL, V65, P232
[5]
Gray LH, 1937, BJR, V10, P721, DOI 10
[7]
KROHMER JS, 1951, AM J ROENTGENOL, V66, P791