Gizachew Taddesse Akalu; Belay Tessema; Waganeh Sinshaw; Misikir Amare; Getu Diriba; Melak Getu; Betselot Zerihun; Beyene Petros. Epidemiology of First and Second Line Anti Tuberculosis Drug Resistance in New Pulmonary Tuberculosis Cases in Addis Ababa Metropolitan Area, Ethiopia. EJHD 2023, 37.