Improving laboratory turnaround times in clinical settings: A systematic review of the impact of lean methodology application. - Cherie, Negesse; Berta, Dereje Mengesha; Tamir, Mebratu; Yiheyis, Zufan; Angelo, Abiy Ayele; Mekuanint Tarekegn, Amare; Chane, Elias; Nigus, Mesele; Teketelew, Bisrat Birke (PLoS ONE, 2024)