Home  |  About Us  |  Editorial Board  |    |  Subscribe  |  Messages Board  |  Contact Us  |  中文 2023, Vol. 30(1): 52-54    DOI: 10.3969/j.issn.1006-5253.2023.01.010  Analysis on the change trend of outpatient volume in a tertiary hospital from 2013 to 2021 Song Yanlong，Cheng Jing， Wei Rui Linfen People′s Hospital, Linfen 041000, China Received 2022-10-18  Revised null Supporting info   Copyright © Editorial Board of journal1 Supported by:Beijing Magtech