PREVALENCE OF FACTOR V LEIDEN MUTATION IN IRAQI PATIENTS WITH ESSENTIAL THROMBOCYTHEMIA AND ITS ASSOCIATION WITH MPN DRIVER MUTATIONS: A CROSS-SECTIONAL STUDY. AIMCJ [Internet]. 2026 Aug. 15 [cited 2026 Aug. 15];3(2):56-70. Available from: https://aimcj.aliraqia.edu.iq/index.php/pub/article/view/310