Kalashnikov, O. O., I. M. Todurov, A. A. Hrynevych, and S. I. Mazii. “Dynamics of Anemia Panel in Patients After Sleeve Gastrectomy in the Long-Term Follow-up”. Modern Medical Technology, vol. 17, no. 4, Dec. 2025, pp. 239-46, doi:10.14739/mmt.2025.4.342663.