Obesity negatively impacts corneal nerves in patients with diabetes mellitus - Calesta Hui Yi Teo; Chang Liu; Mingyi Yu; Isabelle Xin Yu Lee; Ansa Anam; Ching-Yu Cheng; Yadana Htunwai; Jasmine Shimin Koh; Suresh Rama Chandran; Yu-Chi Liu (Eye and Vision, 2025)