Observation on the effect of PICC placement by subcutaneous tunnel method in the upper arm of patients with tumor
GUO Yaru, LI Haiyun, PENG Huizhen, DING Nannan, GAO Yong, ZHAO Wenli
Tianjin Journal of Nursing . 2023, (2): 176 -180 .  DOI: 10.3969/j.issn.1006-9143.2023.02.011