Most COVID-19 vaccine adverse events detected within 48 hours in Ethiopia: implications for cohort event monitoring efficiency in resource-limited settings
Tigist Dires Gebreyesus
Teshita Shute
Asnakech Alemu
A. Berha
Mehiret Maru
Habtamu Gashaw
M. Kifle
Julie Doherty
Albert Figueras
Medicine