共 21 条
- [1] BLUESTONE CD, 1983, PEDIATRICS, V71, P639
- [2] FELDMAN W, 1987, AM J DIS CHILD, V141, P389
- [3] FELDMAN W, 1988, AM J DIS CHILD, V142, P407
- [7] GUNDERSEN T, 1984, ARCH OTOLARYNGOL, V110, P783
- [9] LE CT, 1987, AM J DIS CHILD, V141, P392
- [10] LIDHOLDT T, 1983, ACTA OTOLARYNGOL S, V398, P5