Determinants of Blood Donor Retention in a Nigerian Tertiary Health Care Blood Transfusion Facility: A Pilot Quality Improvement Initiative: Repeat Blood Donation in Nigeria. Trop J Med Res [Internet]. 2022 Aug. 4 [cited 2026 Oct. 23];21(1):103-11. Available from: https://tjmr.org.ng/index.php/tjmr/article/view/36