Zewude, W. C., Baissa, L. ., Suga, Y. . and Suga, Y. . (2020) “Needle stick and sharp injuries among residents practicing surgical intervention in a Tertiary Hospital, Addis Ababa, Ethiopia”, Ethiopian Medical Journal, 58(03). Available at: https://www.emjema.org/index.php/EMJ/article/view/1470 (Accessed: 20 November 2025).