Adejoh T, Ezeh HC, Aronu ME, Nzotta CC, Nwefuru SO. A Technique for Appropriate Inferior Collimation in Chest Radiography of Asymptomatic Negroid Adults. WAJR [Internet]. 2025 Aug. 15 [cited 2025 Oct. 26];24(1):52-5. Available from: https://wajr.org/index.php/home/article/view/361