作者: Ling Yuan , Rongmei Li , Aifeng Meng , Yuling Feng , Xiancui Wu
DOI: 10.1371/JOURNAL.PONE.0171630
关键词: Population 、 Randomized controlled trial 、 Surgery 、 Medicine 、 Observational study 、 Predictive value of tests 、 Peripherally inserted central catheter 、 Electrocardiography 、 Catheter 、 Confidence interval
摘要: … Chinese nursing practice standards require that the catheter tip be placed in the SVC [15]. Since there is no method for assessing tip positioning that can exclude misplacement with …