共 20 条
[6]
DAUZAT MM, 1986, J ULTRAS MED, V5, P625
[7]
GEORGE J E, 1987, Current Surgery, V44, P202
[8]
HANNAN LJ, 1986, BRUIT, V10, P29
[9]
KATZ ML, 1988, BRUIT, V12, P100
[10]
LANGSFELD M, 1987, ARCH SURG-CHICAGO, V122, P587