Werner Karrer

Lung function and long term exposure to air pollutants in Switzerland. Study on Air Pollution and Lung Diseases in Adults (SAPALDIA) Team.

Ursula Ackermann‐Liebrich, P Leuenberger, Joel Schwartz et al. · American Journal of Respiratory and Critical Care Medicine · 1997 · 386 citations

Asthma, Air Quality, Lung Function +18

Long-Term Ambient Air Pollution and Respiratory Symptoms in Adults (SAPALDIA Study)

Elizabeth Zemp, S Elsässer, Christian Schindler et al. · American Journal of Respiratory and Critical Care Medicine · 1999 · 291 citations

SAPALDIA: Methods and participation in the cross-sectional part of the Swiss Study on Air Pollution and Lung Diseases in Adults

Brian Martin, Ursula Ackermann‐Liebrich, Philippe Leuenberger et al. · Sozial- und Präventivmedizin · 1997 · 179 citations

Asthma, Swiss Study, Epidemiology +11

Current allergic asthma and rhinitis: diagnostic efficiency of three commonly used atopic markers (IgE, skin prick tests, and Phadiatop®)

Jean‐Marie Tschopp, D. Sistek, Christian Schindler et al. · Allergy · 1998 · 159 citations

Improvements in PM ₁₀ Exposure and Reduced Rates of Respiratory Symptoms in a Cohort of Swiss Adults (SAPALDIA)

Christian Schindler, Dirk Keidel, Margaret W. Gerbase et al. · American Journal of Respiratory and Critical Care Medicine · 2009 · 118 citations