共 31 条
- [1] ARMITAGE P, 1971, STATISTICAL METHODS
- [2] BECKLAKE MR, 1975, AM REV RESPIR DIS, V111, P141
- [3] BUIST AS, 1973, AM REV RESPIR DIS, V108, P1078
- [4] BUIST AS, 1973, AM REV RESPIR DIS, V107, P744
- [5] BURKI NK, 1975, AM REV RESPIR DIS, V112, P209
- [6] Collins J V, 1973, Br J Dis Chest, V67, P19, DOI 10.1016/0007-0971(73)90003-X
- [8] CRAVEN N, 1976, AM REV RESPIR DIS, V113, P445
- [9] DEGROODT EG, 1984, B EUR PHYSIOPATH RES, V20, P271
- [10] ENGSTROM I, 1956, Acta Paediatr, V45, P277, DOI 10.1111/j.1651-2227.1956.tb06873.x