Reducing emergency department length of stay for hematology patients of tikur anbessa specialized hospital: An improvement initiative. - Merahi, Merahi Kefyalew; Argaw, Rahel; Worku, Aschalew; Molla, Tsegaw; Abayneh, Biruk; Mathewos, Natnael; Amare, Be'emnet; Kassahun, Selamawit; Mekuria, Kefelegn Negalign; Elssa, Matyas Wondwossen (PLoS ONE, 2025)