Gizachew Taddesse Akalu, Belay Tessema, Waganeh Sinshaw, Misikir Amare, Getu Diriba, Melak Getu, Betselot Zerihun and Beyene Petros (2023) “Epidemiology of first and second line anti tuberculosis drug resistance in new pulmonary tuberculosis cases in Addis Ababa metropolitan area, Ethiopia”, The Ethiopian Journal of Health Development , 37(2). doi: 10.20372/ejhd.v37i2.5941.