A preprint combining cross-sectional and case-control designs to identify risk factors associated with noma in Ethiopia.
Citation
Heron Gezahegn Gebretsadik, Laurent Cleenewerck de Kiev, “A mixed cross-sectional and case-control study approach to investigate the risk-factors of Noma/Cancrum oris in Ethiopia,” medRxiv (preprint) (2022). https://doi.org/10.1101/2022.03.31.22273219.