1. Department of AnesthesiologyCollege of Physicians and SurgeonsColumbia UniversityNew YorkNew YorkUSA
2. Division of Pulmonary, Allergy and Critical CareCollege of Physicians and SurgeonsColumbia UniversityNew YorkNew YorkUSA
3. Department of Cell Physiology and Molecular BiophysicsSchool of MedicineTexas Tech University Health Sciences CenterLubbockTexasUSA
4. Department of Physiology and Cellular BiophysicsCollege of Physicians and SurgeonsColumbia UniversityNew YorkNew YorkUSA
5. Division of CardiologyDepartment of MedicineCollege of Physicians and SurgeonsColumbia UniversityNew YorkNew YorkUSA
6. Department of PharmacologyCollege of Physicians and SurgeonsColumbia UniversityNew YorkNew YorkUSA