Charalampos Varsamas

The Use of a Novel Quantitative Marker of Echogenicity of Pleural Fluid in Parapneumonic Pleural Effusions

K. Gourgoulianis, F. Malli, Charalampos Varsamas, 2020, Canadian respiratory journal.

Underestimation of respiratory symptoms by smokers: a thorn in chronic obstructive pulmonary disease diagnosis

K. Gourgoulianis, I. Gerogianni, O. Kotsiou, 2021, npj Primary Care Respiratory Medicine.

Discrimination of Exudative Pleural Effusions Based on Pleural Adenosine Deaminase (ADA)-C-Reactive Protein (CRP) Levels, and Their Combination: An Observational Prospective Study

Z. Daniil, K. Gourgoulianis, E. Petinaki, 2021, Journal of personalized medicine.

Are younger COPD patients adequately vaccinated for influenza and pneumococcus?

K. Gourgoulianis, S. Zarogiannis, C. Hatzoglou, 2022, Respiratory medicine.

Interleukin-6 and vitamin D serum levels in patients with obstructive sleep apnea syndrome before and after long-term continuous positive airway pressure treatment

M. Kechagia, K. Gourgoulianis, C. Hatzoglou, 2020 .

Association between Interleukin-6 and vitamin D serum levels in patients with obstructive sleep apnea syndrome and impact of long-term continuous positive airway pressure therapy on biomarker levels

M. Kechagia, K. Gourgoulianis, C. Hatzoglou, 2021, Respiratory Physiology & Neurobiology.