Assessing the Accuracy and Readability of Generative Artificial Intelligence Responses for Esophageal and Gastric Cancer Patients. - Ran, Shanhu; Guan, Wenlong; Wei, Ran; Chen, Yukun; Zhang, Bo; Wang, Yating; Zhang, Mingguang; Wang, Zixian; Liao, Wei; Chen, Fan (Journal of Clinical Medicine, 2026)