Received: 19 March 2021
Accepted: 24 May 2021
First Online: 31 May 2021
: The ethical clearance and consent to participate was approved by Nepal Health Research Council (Reg. no. 213/2015) and Institutional Review Committee (IRC) of respective hospitals. The consent to participate was not required as all the investigated isolates were taken as part of standard routine diagnostic purposes.
: Not applicable.
: The authors declare that they have no competing interests.