1. Hu ST, Gao RL, Liu LS, Zhu ML, Wang W, Wang YJ (2019) Summary of the 2018 report on cardiovascular diseases in China. Chin Circ J 34(03):209–220
2. Xing C, Klein BEK, Klein R, Jun G, Lee KE, Iyengar SK (2006) Genome-wide linkage study of retinal vessel diameters in the Beaver Dam Eye Study. Hypertension 47(4):797–802
3. Yi XL, Yu MX (2010) Pathogenesis of diabetic retinopathy. Fudan Univ J Med Sci 37(05):604–607
4. Chaudhuri S, Chatterjee S, Katz N, Nelson M, Goldbaum M (1989) Detection of blood vessels in retinal images using two-dimensional matched filters. IEEE Trans Med Imaging 8(3):263–269
5. Zou P, Chan P, Rockett P (2008) A model-based consecutive scanline tracking method for extracting vascular networks from 2-D digital subtraction angiograms. IEEE Trans Med Imaging 28(2):241–249