S2_File._STROBE-statement – Supplemental material for The diagnostic value of intracavitary electrocardiogram for verifying tip position of peripherally inserted central catheters in cancer patients: A retrospective multicenter study

Supplemental material, S2_File._STROBE-statement for The diagnostic value of intracavitary electrocardiogram for verifying tip position of peripherally inserted central catheters in cancer patients: A retrospective multicenter study by Ting Yu, Ligui Wu, Ling Yuan, Robert Dawson, Rongmei Li, Zhenzhu Qiu, Xiancui Wu, Ping Chen, Jing Qi, Yiqun Yang, Yuling Feng, Wei Xu, Weiwei Kong, Yang Chen, Shanping Li, Xiang Wu and Tingting Yan in The Journal of Vascular Access