Prevalence of symptoms of chronic bronchitis in Murmansk, Russia Source: Annual Congress 2011 - Smoking cessation science and smoking-related disorders Year: 2011
Prevalence of asthma, asthma-like and chronic respiratory symptoms in 30 villages around Beijing, China Source: Eur Respir J 2001; 18: Suppl. 33, 109s Year: 2001
Chronic cough and phlegm in young adults Source: Eur Respir J 2003; 22: 413-417 Year: 2003
Population prevalence and risk factors for chronic bronchitis in India Source: Eur Respir J 2005; 26: Suppl. 49, 440s Year: 2005
Prevalence and risk factors of chronic cough in Swiss schoolchildren Source: Virtual Congress 2020 – Worldwide respiratory disease across the full spectrum Year: 2020
Prevalence of chronic obstructive pulmonary diseases related-hospitalization with acute exacerbation and its associated factors in Thailand. Source: International Congress 2017 – Primary care diagnosis, assessment and management of COPD Year: 2017
Prevalence and risk factors of chronic bronchitis in adults living in Denizli Source: Eur Respir J 2003; 22: Suppl. 45, 113s Year: 2003
Prevalence, progression and impact of chronic cough on employment in Northern Europe Source: Eur Respir J, 57 (6) 2003344; 10.1183/13993003.03344-2020 Year: 2021
Prevalence of nasal symptoms and their relation to self-reported asthma and chronic bronchitis/emphysema Source: Eur Respir J 2001; 17: 596-603 Year: 2001
Importance of atopic cough and cough variant asthma as causes of chronic cough in Hokuriku area of Japan Source: Eur Respir J 2003; 22: Suppl. 45, 373s Year: 2003
Ten-year trend in the prevalence of chronic cough and phlegm among young adults in Italy Source: Annual Congress 2011 - COPD: burden of disease, imaging and management Year: 2011
Prevalence of chronic wet cough and protracted bacterial bronchitis in Aboriginal children Source: ERJ Open Res, 5 (4) 00248-2019; 10.1183/23120541.00248-2019 Year: 2019
The prevalence of respiratory symptoms, of bronchial asthma and chronic bronchitis with children and teenagers up to 16 in Hunedoara County, Romania Source: Eur Respir J 2006; 28: Suppl. 50, 233s Year: 2006
Prevalence and incidence of chronic bronchitis: Influence of smoking and welding- A study from north Europe (RHINE-study) Source: Annual Congress 2010 - Chemical exposures and respiratory effects Year: 2010
Chronic bronchitis among French adults: high prevalence and underdiagnosis Source: Eur Respir J 2002; 20: 806-812 Year: 2002
Variations in the prevalence across countries of chronic bronchitis and smoking habits in young adults Source: Eur Respir J 2001; 18: 85-92 Year: 2001
Prevalence of nasal symptoms and their relation to self-reported asthma and chronic bronchitis/emphysema Source: Eur Respir J 2002; 19: 202 Year: 2002
The prevalence of chronic obstructive bronchitis in adolescents tobacco-growing region Source: Annual Congress 2013 –Modern approach to various clinical settings Year: 2013
Prevalence of chronic bronchitis (CB) and smoking habits in young adults in Italy Source: Eur Respir J 2001; 18: Suppl. 33, 202s Year: 2001
Prevalence and risk factors of chronic cough among adult in Nepal: results from a community-based study (COBIN-P) Source: Virtual Congress 2021 – COPD burden, epidemiology and management Year: 2021