Treatment seeking delay and associated factors among tuberculosis patients attending health facility in Ethiopia from 2000 to 2020: A systematic review and meta analysis. oleh Mohammed Suleiman Obsa, Wakgari Binu Daga, Naol Gorde Wosene, Tsegaye Demeke Gebremedhin, Dinkisisa Chemeda Edosa, Abdurahman Tune Dedecho, Nefsu Awoke, Bedilu Girma Weji, Eyob Eshetu Bekele