Use of central vascular catheters among very preterm infants in Chinese NICUs: A multicenter crosssectional study
YE Xuqiang, GU Xinyuea, WANG Yanchena, YANG Tonglingb, HU Xiaojing, CAO Yun, ZHOU Wenhao, Shoo K LEE, DAI Yiheng, JIANG Siyuan
Chinese Journal of Evidence-Based Pediatrics . 2022, (1): 1 -9 .