Implementation status of household contact tuberculosis screening by health extension workers: assessment findings from programme implementation in Tigray region, northern Ethiopia.Published in:2020By:Gebretnsae, Hailay;Ayele, Brhane Gebrekidan;Hadgu, Tsegay;Haregot, Esayas;Gebremedhin, Aregay;Michael, Eyassu;Abraha, Mebrahtu;Datiko, Daniel G.;Jerene, DeguePublication type:journal article