Copyright
©The Author(s) 2021.
World J Diabetes. Feb 15, 2021; 12(2): 138-148
Published online Feb 15, 2021. doi: 10.4239/wjd.v12.i2.138
Published online Feb 15, 2021. doi: 10.4239/wjd.v12.i2.138
Figure 1 Flowchart demonstrates the number of patients enrolled, grouping, examination and analyses in the study.
NDR: Without diabetic retinopathy; NPDR: Non-proliferative diabetic retinopathy; PDR: Proliferative diabetic retinopathy.
- Citation: Wan WC, Long Y, Wan WW, Liu HZ, Zhang HH, Zhu W. Plasma melatonin levels in patients with diabetic retinopathy secondary to type 2 diabetes. World J Diabetes 2021; 12(2): 138-148
- URL: https://www.wjgnet.com/1948-9358/full/v12/i2/138.htm
- DOI: https://dx.doi.org/10.4239/wjd.v12.i2.138