David Pengelly

Nasal polyps: Effects of seasonal allergen exposure

Paul K. Keith, Mary E. Conway, S A Evans et al. · Journal of Allergy and Clinical Immunology · 1994 · 88 citations

Life Sciences, Immunology, Otolaryngology +14

A Synoptic Climatological Approach to Assess Climatic Impact on Air Quality in South-central Canada. Part II: Future Estimates

Chad Shouquan Cheng, Monica Campbell, Qian Li et al. · Water Air & Soil Pollution · 2006 · 77 citations

Natural Sciences, Earth Sciences, Meteorology +15

A Synoptic Climatological Approach to Assess Climatic Impact on Air Quality in South-central Canada. Part I: Historical Analysis

Chad Shouquan Cheng, Monica Campbell, Qian Li et al. · Water Air & Soil Pollution · 2007 · 60 citations

Natural Sciences, Earth Sciences, Meteorology +17

Differential and combined impacts of extreme temperatures and air pollution on human mortality in south–central Canada. Part II: future estimates

Chad Shouquan Cheng, Monica Campbell, Qian Li et al. · Air Quality Atmosphere & Health · 2008 · 54 citations · Full text

Natural Sciences, Earth Sciences, Meteorology +17

Differential and combined impacts of extreme temperatures and air pollution on human mortality in south–central Canada. Part I: historical analysis

Chad Shouquan Cheng, Monica Campbell, Qian Li et al. · Air Quality Atmosphere & Health · 2008 · 29 citations · Full text

Natural Sciences, Environmental Sciences, Meteorology +17