1.
Zhang J, Fan H. Optimization of Health Service Utilization Among Elderly People with Chronic Diseases in Rural Ethnic Minorities in Northwest Yunnan Using Graph Neural Networks . BHTY [Internet]. 2025 Dec. 6 [cited 2026 Apr. 25];8(3). Available from: https://blockchainhealthcaretoday.com/index.php/journal/article/view/436