共 21 条
- [1] ALBRECHTSSON U, 1976, LANCET, V1, P723
- [2] APPELMAN AT, 1987, RADIOLOGY, V163, P743
- [3] BETTMAN MA, 1972, RADIOLOGY, V122, P101
- [4] DEEP VENOUS THROMBOSIS - US ASSESSMENT USING VEIN COMPRESSION [J]. RADIOLOGY, 1987, 162 (01) : 191 - 194
- [10] HULL R, COST EFFECTIVENESS C