| Managing comorbidities in COPD G Hillas, F Perlikos, I Tsiligianni, N Tzanakis International journal of chronic obstructive pulmonary disease, 95-109, 2015 | 394 | 2015 |
| C-reactive protein and procalcitonin as predictors of survival and septic shock in ventilator-associated pneumonia G Hillas, T Vassilakopoulos, P Plantza, A Rasidakis, P Bakakos European Respiratory Journal 35 (4), 805-811, 2010 | 151 | 2010 |
| Acute exacerbation of COPD: is it the “stroke of the lungs”? G Hillas, F Perlikos, N Tzanakis International journal of chronic obstructive pulmonary disease, 1579-1586, 2016 | 102 | 2016 |
| Clinical, functional and inflammatory characteristics in patients with paucigranulocytic stable asthma: comparison with different sputum phenotypes P Ntontsi, S Loukides, P Bakakos, K Kostikas, G Papatheodorou, ... Allergy 72 (11), 1761-1767, 2017 | 86 | 2017 |
| Increased levels of osteopontin in sputum supernatant in severe refractory asthma V Delimpoura, P Bakakos, E Tseliou, V Bessa, G Hillas, DCM Simoes, ... Thorax 65 (9), 782-786, 2010 | 69 | 2010 |
| The role of non-invasive modalities for assessing inflammation in patients with non-cystic fibrosis bronchiectasis S Tsikrika, K Dimakou, AI Papaioannou, G Hillas, L Thanos, K Kostikas, ... Cytokine 99, 281-286, 2017 | 66 | 2017 |
| Exhaled nitric oxide and exhaled breath condensate pH in severe refractory asthma E Tseliou, V Bessa, G Hillas, V Delimpoura, G Papadaki, C Roussos, ... Chest 138 (1), 107-113, 2010 | 66 | 2010 |
| Persistent airflow obstruction in patients with asthma: characteristics of a distinct clinical phenotype E Konstantellou, AI Papaioannou, S Loukides, G Patentalakis, ... Respiratory medicine 109 (11), 1404-1409, 2015 | 65 | 2015 |
| Increased levels of osteopontin in sputum supernatant in patients with COPD A Papaporfyriou, S Loukides, K Kostikas, DCM Simoes, G Papatheodorou, ... Chest 146 (4), 951-958, 2014 | 53 | 2014 |
| Exhaled breath condensate in asthma: from bench to bedside S Loukides, K Kontogianni, G Hillas, I Horvath Current medicinal chemistry 18 (10), 1432-1443, 2011 | 52 | 2011 |
| Increased levels of osteopontin in sputum supernatant of smoking asthmatics G Hillas, S Loukides, K Kostikas, D Simoes, V Petta, E Konstantellou, ... Cytokine 61 (1), 251-255, 2013 | 49 | 2013 |
| Increased levels of angiopoietins 1 and 2 in sputum supernatant in severe refractory asthma E Tseliou, P Bakakos, K Kostikas, G Hillas, K Mantzouranis, P Emmanouil, ... Allergy 67 (3), 396-402, 2012 | 47 | 2012 |
| The direct and indirect costs of managing chronic obstructive pulmonary disease in Greece K Souliotis, H Kousoulakou, G Hillas, N Tzanakis, M Toumbis, ... International journal of chronic obstructive pulmonary disease, 1395-1400, 2017 | 42 | 2017 |
| Targeted anti-IL-13 therapies in asthma: current data and future perspectives P Ntontsi, E Papathanassiou, S Loukides, P Bakakos, G Hillas Expert opinion on investigational drugs 27 (2), 179-186, 2018 | 36 | 2018 |
| Phenotyping and endotyping asthma based on biomarkers F Perlikos, G Hillas, S Loukides Current Topics in Medicinal Chemistry 16 (14), 1582-1586, 2016 | 35 | 2016 |
| Biomarkers obtained by non-invasive methods in patients with COPD: where do we stand, what do we expect? G Hillas, S Loukides, K Kostikas, P Bakakos Current medicinal chemistry 16 (22), 2824-2838, 2009 | 35 | 2009 |
| Serum angiopoietin-2 and CRP levels during COPD exacerbations S Nikolakopoulou, G Hillas, D Perrea, N Tentolouris, S Loukides, ... COPD: Journal of Chronic Obstructive Pulmonary Disease 11 (1), 46-51, 2014 | 34 | 2014 |
| Vascular endothelial growth factor and cysteinyl leukotrienes in sputum supernatant of patients with asthma G Papadaki, P Bakakos, K Kostikas, G Hillas, Z Tsilogianni, NG Koulouris, ... Respiratory medicine 107 (9), 1339-1345, 2013 | 34 | 2013 |
| ROSE: radiology, obstruction, symptoms and exposure–a Delphi consensus definition of the association of COPD and bronchiectasis by the EMBARC Airways Working Group L Traversi, M Miravitlles, MA Martinez-Garcia, M Shteinberg, A Bossios, ... ERJ open research 7 (4), 2021 | 32 | 2021 |
| Sputum and BAL Clara cell secretory protein and surfactant protein D levels in asthma P Emmanouil, S Loukides, K Kostikas, G Papatheodorou, A Papaporfyriou, ... Allergy 70 (6), 711-714, 2015 | 32 | 2015 |
