小年龄唇腭裂住院患儿术前发生呼吸道感染的高危因素分析与预防策略
陈丽先,张晓雪,龚彩霞
The risk factors and preventive measures of hospital infections on preoperative children with cleft lips and palates
Lixian Chen,Xiaoxue Zhang,Caixia Gong
华西口腔医学杂志 . 2019, (3): 290 -294 .  DOI: 10.7518/hxkq.2019.03.012