Detrimental effects of environmental tobacco smoke in relation to asthma severity. oleh Suzy A A Comhair, Benjamin M Gaston, Kristin S Ricci, Jeffrey Hammel, Raed A Dweik, W Gerald Teague, Deborah Meyers, Elizabeth J Ampleford, Eugene R Bleecker, William W Busse, William J Calhoun, Mario Castro, Kian Fan Chung, Douglas Curran-Everett, Elliot Israel, W Nizar Jarjour, Wendy Moore, Stephen P Peters, Sally Wenzel, Stanley L Hazen, Serpil C Erzurum, National Heart Lung Blood Institute Severe Asthma Research Program