Analysis of the hotspot knowledge map of pediatric liver transplantation research based on Web of Sciencedatabase in the recent 5 years
Li Shuang , Li Nana , Li Shanni , Li Yang , Li Yinping .
Practical Journal of Organ Transplantation(Electronic Version) . 2021, (4): 309 -313 .  DOI: 10.3969/j.issn.2095-5332.2021.04.011