共 7 条
- [1] BALFOUR DC, 1929, AM J SURG, V6, P579
- [2] Camp JD, 1930, AM J ROENTGENOL RADI, V23, P413
- [3] DROEGEMUELLER EH, 1930, MED CLIN N AM, V13, P1539
- [4] SALMON W, 1671, BEZOARTICK PRESENT C, V3, P396
- [5] SIEGMUND G, 1858, VIRCHOWS ARCH PATH A, V14, P189
- [6] SWAIN WP, 1895, LANCET, V1, P904
- [7] WIDE A, 1884, UPSALA LAKAREF TORH, V19, P132