Tegegne, Banchamlak http://orcid.org/0000-0002-9916-3162
Ejigu, Kefale
Alemu, Getaneh
Fetene, Yeshimebet
Endaylalu, Kindye
Melese, Mulatu
Article History
Received: 31 January 2020
Accepted: 8 May 2020
First Online: 19 May 2020
Ethics approval and consent to participate
: The study was ethically approved by Institutional Review Committee of Amhara Public Health Institute and official permission was obtained from all participating health facilities. Data from each facility was presented anonymously using code. All discordant results were also communicated to respective laboratories.
: Not applicable.
: The authors declare that they have no competing interests.