An official website of the United States government
The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before
sharing sensitive information, make sure you’re on a federal
government site.
The site is secure.
The https:// ensures that you are connecting to the
official website and that any information you provide is encrypted
and transmitted securely.
Rick T, Habtamu B, Tigeneh W, Abreha A, van Norden Y, Grover S, Assefa M, Incrocci L.Rick T, et al. Among authors: assefa m.J Glob Oncol. 2019 Nov;5:1-8. doi: 10.1200/JGO.19.00129.J Glob Oncol. 2019.PMID: 31834831Free PMC article.
Dereje N, Addissie A, Worku A, Assefa M, Abraha A, Tigeneh W, Kantelhardt EJ, Jemal A.Dereje N, et al. Among authors: assefa m.JCO Glob Oncol. 2020 Feb;6:277-284. doi: 10.1200/JGO.19.00242.JCO Glob Oncol. 2020.PMID: 32109158Free PMC article.
Gebremariam A, Addissie A, Worku A, Dereje N, Assefa M, Kantelhardt EJ, Jemal A.Gebremariam A, et al. Among authors: assefa m.JCO Glob Oncol. 2023 Sep;9:e2300148. doi: 10.1200/GO.23.00148.JCO Glob Oncol. 2023.PMID: 37992269Free PMC article.