@ARTICLE{
author={Anastassopoulou Cleo,Ferous Stefanos,Medic Snezana,Siafakas Nikolaos,Boufidou Fotini,Gioula Georgia,Tsakris Athanasios},
year={2024},
title={Vaccines for the Elderly and Vaccination Programs in Europe and the United States},
journal={VACCINES},
volume={12},
number={6},
pages={-},
document_type={Review},
} 

@ARTICLE{
author={Boufidou Fotini,Medic Snezana,Lampropoulou Vicky,Siafakas Nikolaos,Tsakris Athanasios,Anastassopoulou Cleo},
year={2023},
title={SARS-CoV-2 Reinfections and Long COVID in the Post-Omicron Phase of the Pandemic},
journal={INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES},
volume={24},
number={16},
pages={-},
document_type={Review},
}