两种鼻胃管在消化系统疾病患者中一次性置管成功率的比较

王莉慧夏瑰丽刘梅娟

Comparison of the one-time success rate of catheterization between two kinds of nasogastric tube in gastrointestinal diseases

基础医学与临床 . 2013, (12): 1619 -1620 .