PeerJ Author 270 Points Contributions by role Author 270 Contributions by subject area Diabetes and Endocrinology Deyuan Zhang PeerJ Author Summary Diabetes & Endocrinology PeerJ Contributions Articles 2 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 March 26, 2019 The relationship between serum uric acid within the normal range and β-cell function in Chinese patients with type 2 diabetes: differences by body mass index and gender Xing Zhong, Deyuan Zhang, Lina Yang, Yijun Du, Tianrong Pan https://doi.org/10.7717/peerj.6666 PubMed 30941277