Affiliation: | a Montreal, Quebec, Canada, and New Haven, Conn;b From aMeakins-Christie Laboratories, McGill University, bthe Department of Otolaryngology-Head and Neck Surgery, SMBD-Jewish General Hospital, and cNotre Dame Hospital, University of Montreal, Montreal, Quebec; and dthe Department of Medicine, Pulmonary and Critical Care Section, Yale University School of Medicine, New Haven |