Fast-tracking international health regulations in Sierra Leone through implementation of the third edition of Integrated Disease Surveillance and Response (IDSR) guidelines during COVID-19 pandemic, 2019-2021: a mixed methods study.

ABSTRACT:

SUBMITTER: Njuguna C 

PROVIDER: S-EPMC12487323 | biostudies-literature | 2025 Oct

REPOSITORIES: biostudies-literature