Xiang Li 0084 Yuchen Jiang 0001 Jiusi Zhang Minglei Li 0002 Hao Luo 0003 Shen Yin Lesion-attention pyramid network for diabetic retinopathy grading. 102259 2022 126 Artif. Intell. Medicine https://doi.org/10.1016/j.artmed.2022.102259 db/journals/artmed/artmed126.html#LiJZLLY22