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