Association between serum CTRP9 levels and diabetic retinopathy in patients with type 2 diabetes mellitus
周鹏鹏, 刘丽燕, 高卫萍
Journal of Southern Medical University . 2021, (3): 459 -463 .  DOI: 10.12122/j.issn.1673-4254.2021.03.21