Robert W. Viggiano

John P. Kress

University Chicago Medical Center Pulmonary Clinic

Douglas R. Fiedler

Nebraska Pulmonary Specialties

Lindy Klaff

EvergreenHealth Pulmonary Care

Harrison W. Farber

Tufts Medical Center

Donald Arents

Pulmonary Medicine of Venice

Saadia R. Akhtar

Idaho Pulmonary Associates

John M. Walsh

Midwest Respiratory

Timothy L. Williamson

University of Kansas Hospital

Paul Travis Smith

Pulmonary Practice Associates