共 20 条
[1]
BILLION H, 1954, Dtsch Med J, V5, P214
[2]
BOTTNER H, 1942, KLIN WSCHR, V21, P201
[3]
CHRISTENSEN WR, 1951, AM J ROENTGENOL, V66, P764
[5]
DOHRN M, 1940, DEUT MED WOCHENSCHR, V66, P1133
[6]
DUNNE EF, 1953, RADIOLOGY, V60, P211
[9]
GAEBEL E, 1953, RONTGEN BLATTER, V6, P162