Syed M. Alam, MD Pulmonology (Bakersfield Heart), Bakersfield, California, United States
University of Southern California, Los Angeles, California, United States
Emory University, Atlanta, Georgia, United States
Otto Wagner Spital, Wien, Austria
Pneumologie Thoraxklinik Heidelberg gGmbH University of Heidelberg, Heidelberg, Baden-Württemberg, Germany
University of Alabama Lung Health Center, Birmingham, Alabama, United States
Mayo Clinic Florida, Jacksonville, Florida, United States
University of Iowa, Iowa City, Iowa, United States
IUCPQ Quebec, Quebec, Canada
Notre Dame Hospital at CHUM, Montreal, Canada
St. Paul's Hospital Vancouver Centre for Heart Lung Innovation, Vancouver, British Columbia, Canada
Otto Wagner Spital, Wien, Austria
Clinica Alemana, Santiago, Chile