COEXISTENCE OF MULTIPLE GENE VARIANTS IN SOME PATIENTS WITH ERYTHROCYTOSES: Multiple gene variants in erythrocytosis. Mediterr J Hematol Infect Dis [Internet]. 2024 Feb. 29 [cited 2026 May 2];16(1):e2024021. Available from: https://www.mjhid.org/mjhid/article/view/5538