Stig Hagstad

Passive Smoking Exposure Is Associated With Increased Risk of COPD in Never Smokers

Stig Hagstad, Anders Bjerg, Linda Ekerljung et al. · CHEST Journal · 2013 · 123 citations

Asthma, Tobacco Cessation, Tobacco Control +8

Prevalence and risk factors of COPD among never-smokers in two areas of Sweden – Occupational exposure to gas, dust or fumes is an important risk factor

Stig Hagstad, Helena Bäckman, Anders Bjerg et al. · Respiratory Medicine · 2015 · 50 citations · Full text

Tobacco Control, Epidemiology, Occupational Lung Diseases +10

COPD among non-smokers – Report from the Obstructive Lung Disease in Northern Sweden (OLIN) studies

Stig Hagstad, Linda Ekerljung, Anne Lindberg et al. · Respiratory Medicine · 2012 · 47 citations · Full text

Asthma, Tobacco Control, Non-smokers – Report +7

Different risk factor patterns for adult asthma, rhinitis and eczema: results from West Sweden Asthma Study

Erik Rönmark, Linda Ekerljung, Roxana Mincheva et al. · Clinical and Translational Allergy · 2016 · 45 citations · Full text

Prevalence, clinical characteristics and morbidity of the Asthma-COPD overlap in a general population sample

Linda Ekerljung, Roxana Mincheva, Stig Hagstad et al. · Journal of Asthma · 2017 · 45 citations · Full text