Serum vitamin C level in patients with acute pneumonia and in COPD patients before and after therapy Source: Eur Respir J 2006; 28: Suppl. 50, 38s Year: 2006
The relationship between respiratory muscle dysfunction and serum vitamin D level in COPD patients Source: Virtual Congress 2021 – Lung function evaluation and assessment of airway diseases Year: 2021
Serum vitamin D3 level correlates with FEV1 in patients with advanced COPD Source: International Congress 2015 – COPD: exacerbations, gas exchange and associated dysfunction Year: 2015
Vitamin C level in the serum of smokers and non-smokers with COPD in stable state and during exacerbation Source: Eur Respir J 2007; 30: Suppl. 51, 556s Year: 2007
Plasma vitamin D concentration and clinical characteristics in clinically stable patients with moderate COPD Source: Annual Congress 2011 - Physiological basis of respiratory disease Year: 2011
Relationship between vitamin A and inflammation in the sputum and serum of smokers and COPD patients Source: Annual Congress 2008 - Biomarkers and disease assessment in COPD Year: 2008
Increased serum α1-antitrypsin level in COPD patients with predominant lung emphysema Source: Eur Respir J 2001; 18: Suppl. 33, 248s Year: 2001
Vitamin D deficiency and exacerbation frequency in COPD Source: Annual Congress 2009 - COPD: exacerbation and clinical problems Year: 2009
Serum vitamin D levels and exercise-induced bronchoconstriction in children with asthma Source: Eur Respir J 2011; 37: 1366-1370 Year: 2011
The relationship between vitamin D deficiency and the main characteristics of COPD patients Source: Virtual Congress 2020 – COPD phenotypes Year: 2020
Vitamin c level in the serum of smokers and nonsmokers with COPD in stable state and during exacerbation Source: Annual Congress 2009 - COPD: exacerbation and clinical problems Year: 2009
Relationship between Vitamin D and severity in COPD patients Source: International Congress 2017 – Primary care pulmonary rehabilitation, multimorbidity and organisation of care Year: 2017
Vitamin D status by season in patients with advanced pulmonary disease Source: Eur Respir J 2006; 28: Suppl. 50, 64s Year: 2006
The relationhip between serum levels of Surfactant protein D in COPD exacerbation severity and mortality Source: International Congress 2018 – Biomarkers of COPD Year: 2018
Correlation between plasma levels of IL-33 and Vitamin D in patients with severe uncontrolled allergic asthma Source: International Congress 2017 – Novel mechanisms in asthma Year: 2017
Relationship between CRP levels and the severity of COPD acute exacerbations among group D COPD patients. Source: Virtual Congress 2020 – COPD phenotypes Year: 2020
Vitamin D deficiency and COPD exacerbations: Effect of vitamin D supplementation Source: International Congress 2015 – Novel treatments for cough, asthma, COPD and bronchiectasis Year: 2015
Vitamin D status, bone health and hypoxia in patients with advanced pulmonary disease Source: Eur Respir J 2006; 28: Suppl. 50, 65s Year: 2006
Profile of serum vitamin D levels in stable COPD patients Source: International Congress 2016 – Best abstracts in COPD management Year: 2016
COPD patients with more severe GOLD stages have higher serum cystatin C levels Source: Annual Congress 2012 - The smoking gun in COPD biology Year: 2012