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Analysis and countermeasures of difficulty in PICC delivery of patients after heart transplantation
QU Ying-ying, MO Chun-ling, CHENG Zi-liang, LI Yan, LI Bao-qi
Lingnan Modern Clinics In Surgery . 2021, (05): 578 -581 .  DOI: 10.3969/j.issn.1009-976X.2021.05.018