JAK2-V617F mutation among blood donors

From the Department of Preventive Medicine (Alsharif, Alharazi), Directorate of Health Affairs; from the Hematology Department (Mansory, Badawi), Faculty of Medicine, King Abdulaziz University; and from the Hematology Research Unit (Mansory, Badawi), King Fahd Medical Research Center, King Abdulaziz University, and from the Blood Transfusion Services Unit (Badawi), King Abdulaziz University Hospital, Jeddah, Kingdom of Saudi Arabia.

From the Department of Preventive Medicine (Alsharif, Alharazi), Directorate of Health Affairs; from the Hematology Department (Mansory, Badawi), Faculty of Medicine, King Abdulaziz University; and from the Hematology Research Unit (Mansory, Badawi), King Fahd Medical Research Center, King Abdulaziz University, and from the Blood Transfusion Services Unit (Badawi), King Abdulaziz University Hospital, Jeddah, Kingdom of Saudi Arabia.

From the Department of Preventive Medicine (Alsharif, Alharazi), Directorate of Health Affairs; from the Hematology Department (Mansory, Badawi), Faculty of Medicine, King Abdulaziz University; and from the Hematology Research Unit (Mansory, Badawi), King Fahd Medical Research Center, King Abdulaziz University, and from the Blood Transfusion Services Unit (Badawi), King Abdulaziz University Hospital, Jeddah, Kingdom of Saudi Arabia.

From the Department of Preventive Medicine (Alsharif, Alharazi), Directorate of Health Affairs; from the Hematology Department (Mansory, Badawi), Faculty of Medicine, King Abdulaziz University; and from the Hematology Research Unit (Mansory, Badawi), King Fahd Medical Research Center, King Abdulaziz University, and from the Blood Transfusion Services Unit (Badawi), King Abdulaziz University Hospital, Jeddah, Kingdom of Saudi Arabia.