A long-term follow-up study after the open-label proof-of-concept trial of metformin in systemic lupus erythematosus
LIU Zhe1, WANG Hai-ting1, WANG Hui-jing1, TENG Xiang-yu2, YE Shuang1
上海交通大学学报（医学版） . 2018, (10): 1186 .  DOI: 10.3969/j.issn.1674-8115.2018.10.009