G. Chrysofakis

Is there any correlation between the ATS, BTS, ERS and GOLD COPD's severity scales and the frequency of hospital admissions?

N. Siafakas, M. Tsoumakidou, N. Tzanakis, 2004, Respiratory medicine.

Inflammatory cell profiles and T‐lymphocyte subsets in chronic obstructive pulmonary disease and severe persistent asthma

N. Tzanakis, M. Tsoumakidou, N. Tzanakis, 2004, Clinical and experimental allergy : journal of the British Society for Allergy and Clinical Immunology.

Induced sputum CD8+ T-lymphocyte subpopulations in chronic obstructive pulmonary disease.

N. Siafakas, Demosthenes Bouros, M. Tsoumakidou, 2004, Respiratory medicine.

Induced sputum CD8 þ T-lymphocyte subpopulations in chronic obstructive pulmonary disease

N. Siafakas, Demosthenes Bouros, M. Tsoumakidou, 2003 .

Changes in sputum T-lymphocyte subpopulations at the onset of severe exacerbations of chronic obstructive pulmonary disease.

N. Siafakas, M. Tsoumakidou, N. Tzanakis, 2005, Respiratory medicine.

A Prospective Analysis of 184 Hemoptysis Cases – Diagnostic Impact of Chest X-Ray, Computed Tomography, Bronchoscopy

N. Siafakas, I. Tsiligianni, M. Tsoumakidou, 2006, Respiration.

Nitrosative stress, heme oxygenase-1 expression and airway inflammation during severe exacerbations of COPD.

N. Siafakas, M. Tsoumakidou, N. Tzanakis, 2005, Chest.