Atsu Ayi

Institutional mortality rate and cause of death at health facilities in Ghana between 2014 and 2018

J. Awoonor-Williams, A. Ofosu, A. Owusu, 2021, PloS one.

Effects of the COVID-19 pandemic on essential health and nutrition service utilisations in Ghana: interrupted time-series analyses from 2016 to 2020

B. Wagenaar, C. Debpuur, H. Aiga, 2023, BMJ Open.