镂空式固定法在危重新生儿脐静脉置管护理中的应用效果
金歌, 胡青霞, 马圆圆, 卢文凤
The application effect of hollow-out fixation method in umbilical vein catheterization of critical neonates
JIN Ge, HU Qingxia, MA Yuanyuan, LU Wenfeng
中国临床护理 . 2020, (1): 5 -7 .  DOI: 10.3969/j.issn.1674-3768.2020.01.002