右美托嘧啶滴鼻镇静在非紫绀性先心病小儿心脏手术前后的半数有效剂量
张 敬，于 晴，刘 阳，刘 辉，孙 茫，田 芹，涂生芬
Comparison of ED50 of intranasal dexmedetomidine sedation in children with acyanotic
congenital heart disease before and after cardiac surgery
南方医科大学学报
.
2020, (06): 864
-868
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DOI: 10.12122/j.issn.1673-4254.2020.06.14
