Home  |  About Us  |  Editorial Board  |    |  Subscribe  |  Messages Board  |  Contact Us  |  中文 2023, Vol. 30(3): 236-240    DOI: 10.3969/j.issn.1006-5253.2023.03.015 Hotspots and situation of DRG research in China with social network method Li Yunfeng1，Yang Yechun2，Xiang Ping1，Hu Wei3 1 Nanfang Hospital, Southern Medical University, Guangzhou 510515, China 2 the First Affiliated Hospital, Guangzhou University of Traditional Chinese Medicine, Guangzhou 510405, China 3 Affair Center, Health Commission of Guangdong Province, Guangzhou 510060, China  Received 2023-03-01  Revised null Supporting info   Copyright © Editorial Board of journal1 Supported by:Beijing Magtech