Jose Angelo De Dios1, Luca Paoletti2, Tapas Bandyopadhyay3. 1. Division of Pulmonary and Critical Care Disease, University of Connecticut Health Center, Farmington, CT. 2. Department of Internal Medicine, University of Connecticut Health Center, Farmington, CT. 3. Department of Pulmonary and Critical Care Medicine, St. Francis Hospital and Medical Center, Hartford, CT. Electronic address: bpdk@sbcglobal.net.