Timing of the first dressing change after CVC insertion in pediatric critically ill patients: a randomized controlled, non-inferiority trial

W Wenchao Wang (State Key Laboratory of Genetic Evolution and Animal Models, Kunming Institute of Zoology, Chinese Academy of Sciences) Y Yalan Dou (Department of Clinical Epidemiology and Clinical Trial Unit, Children’s Hospital of Fudan University, National Children’s Medical Center, Shanghai) W Weijie Shen Y Yulu Xu L Linjuan Wang Y Yaxun Zhao J Jianping Lin C Chuanqing Wang W Weili Yan Y Ying Gu (BGI Research, Shenzhen, China.)