The Epidemiology of Childhood Asthma in Red Deer and Medicine Hat, Alberta

by Patrick A Hessel, Justine Klaver, Dennis Michaelchuk, Shawna McGhan, Mary M Carson, Darrel Melvin
Published 2001-01-01

Particulate Air Pollution and Health: Emerging Issues and Research Needs Related to the Development of Air Quality Standards

by Patrick A Hessel, John R Goldsmith, H-Erich Wichmann, William E Wilson, Colin L Soskolne
Published 1997-01-01

A Children’s Asthma Education Program: Roaring Adventures of Puff (RAP), Improves Quality of Life

by Shawna L McGhan, Eric Wong, Heather M Sharpe, Patrick A Hessel, Puish Mandhane, Vicki L Boechler, Carina Majaesic, A Dean Befus
Published 2010-01-01