共 21 条
- [1] ADGEY AAJ, 1971, LANCET, V2, P501
- [2] [Anonymous], 1988, LANCET, V2, P349
- [3] [Anonymous], 1986, Lancet, V1, P397
- [7] CHAMBERLAIN DA, 1988, LANCET, V1, P545
- [8] COBB LA, 1979, REPORT WHO WORKING G, P14
- [9] GOLDMAN L, 1987, HARRISONS PRINCIPLES, P5
- [10] GREENBERG H, 1988, LANCET, V2, P1187