Ahmed, Fadhil Hussam, and Maan Hamad Al-Kalisy. “Correlation Between Tissue EGFR Mutations and Telomerase Activity in Tissue and Blood of Patients With Lung Cancer: Immunohistochemical and Molecular Study”. Al-Rafidain Journal of Medical Sciences ( ISSN 2789-3219 ), vol. 9, no. 1, Aug. 2025, pp. 209-13, doi:10.54133/ajms.v9i1.2133.