共 10 条
[1]
ARRUDA LK, 1990, PEDIATRICS, V85, P553
[2]
BOLGER WE, 1991, LARYNGOSCOPE, V101, P56
[3]
CAFFEY J, 1978, PEDIATRIC XRAY DIAGN, P97
[5]
KENNEDY DW, 1989, ADV OTOLARYNGOLOGY H, P1
[6]
KOVATCH AL, 1984, PEDIATRICS, V73, P306
[10]
WALD ER, 1985, PEDIATR INFECT DIS J, V4, P555