TY - Front. Med. A1 - Jing Wang, Zequn Lu, Meng Jin, Ying Wang, Kunming Tian, Jun Xiao, Yimin Cai, Yanan Wang, Xu Zhang, Tao Chen, Zhi Yao, Chunguang Yang, Renli Deng, Qiang Zhong, Xiongbo Deng, Xin Chen, Xiang-ping Yang, Gonghong Wei, Zhihua Wang, Jianbo Tian, Xiao-ping Chen T1 - Clinical characteristics and risk factors of COVID-19 patients with chronic hepatitis B: a multi-center retrospective cohort study Y1 - 2022-02-15 JF - Frontiers of Medicine JO - Front. Med. SP - 111 EP - 125 VL - 16 IS - 1 UR - https://journal.hep.com.cn/fmd N1 - 10.1007/s11684-021-0854-5 ER -