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.
Tsikopoulos A, Festas C, Fountarlis A, Sidiropoulou V, Chaitidis N, Symeonidis A, Kotsiafti A, Papazi T.Tsikopoulos A, et al. Among authors: festas c.Pan Afr Med J. 2021 Jan 19;38:61. doi: 10.11604/pamj.2021.38.61.27662. eCollection 2021.Pan Afr Med J. 2021.PMID: 33889227Free PMC article.
Tsikopoulos A, Tsikopoulos K, Fountarlis A, Efthymiadis A, Festas C, Garefis K.Tsikopoulos A, et al. Among authors: festas c.Maedica (Bucur). 2024 Mar;19(1):116-128. doi: 10.26574/maedica.2021.19.1.116.Maedica (Bucur). 2024.PMID: 38736913Free PMC article.
Chaitidis N, Festas C, Aritzi I, Kyriazopoulou M.Chaitidis N, et al. Among authors: festas c.Dermatol Ther. 2020 May;33(3):e13460. doi: 10.1111/dth.13460. Epub 2020 May 8.Dermatol Ther. 2020.PMID: 32319163No abstract available.
Catarino M, Charepe Z, Festas C.Catarino M, et al. Among authors: festas c.Healthcare (Basel). 2021 Nov 27;9(12):1642. doi: 10.3390/healthcare9121642.Healthcare (Basel). 2021.PMID: 34946368Free PMC article.Review.