Barkas, F., Ntekouan, S. F., Kosmidou, M., Liberopoulos, E., Liontos, A., & Milionis, H. (2021). Anakinra in hospitalized non-intubated patients with coronavirus disease 2019: A systematic review and meta-analysis. Rheumatology (Oxford).

Barkas, Fotios, Sebastian Filippas Ntekouan, Maria Kosmidou, Evangelos Liberopoulos, Angelos Liontos, and Haralampos Milionis. "Anakinra in Hospitalized Non-intubated Patients With Coronavirus Disease 2019: A Systematic Review and Meta-analysis." Rheumatology (Oxford) 2021.

Barkas, Fotios, et al. "Anakinra in Hospitalized Non-intubated Patients With Coronavirus Disease 2019: A Systematic Review and Meta-analysis." Rheumatology (Oxford) 2021.