PeerJ Author 135 Points Contributions by role Author 135 Contributions by subject area Diabetes and Endocrinology Tianrong Pan PeerJ Author Summary Diabetes & Endocrinology PeerJ Contributions Articles 2 December 20, 2023 Correlation between long-term glycemic variability and cognitive function in middle-aged and elderly patients with type 2 diabetes mellitus: a retrospective study JingCheng Ding, Qian Shi, Qian Tao, Hong Su, Yijun Du, Tianrong Pan, Xing Zhong https://doi.org/10.7717/peerj.16698 PubMed 38144199 June 11, 2019 The role of serum and urinary biomarkers in the diagnosis of early diabetic nephropathy in patients with type 2 diabetes Deyuan Zhang, Shandong Ye, Tianrong Pan https://doi.org/10.7717/peerj.7079 PubMed 31218128