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Chinese
Construction and validation of a risk prediction model for secondary peripherally inserted central catheter tip malposition in the upper extremity of preterm infants
LI Jia, ZHANG Yuling, XING Le, ZHANG Lifeng, NIU Xiufeng, XU Li
Chinese Journal of Nursing . 2026, (
9
): 1180 -1186 . DOI: 10.3761/j.issn.0254-1769.2026.09.004
