Surgical Burden and Centralisation of Hepatic Cystic and Alveolar Echinococcosis Management in Kazakhstan: A Nationwide Administrative Data Analysis (2023–2025) - Jamilya Saparbay; Zhanat Spatayev; Abylaikhan Sharmenov; Assylmurat Zhumukov; Chokhan Aytbayev; Adina Kulanbayeva; Gulnara Kulkayeva; Yuliya Semenova; Zhandos Burkitbayev; Assan Zhexembayev (International Journal of Environmental Research and Public Health, 2026)