Emphysema

Waldemar Von Zedtzwitz Professor Emeritus of Medicine

Professor of Pathology; Director of Medical Studies, Anatomic Pathology

Boehringer Ingelheim Pharmaceuticals, Inc. Professor of Medicine (Pulmonary); Section Chief, Pulmonary, Critical Care & Sleep Medicine

Professor; Chair, COPD Consensus Working Group, YNHHS Care Signature Team, Pulmonary, Critical Care & Sleep Medicine; Medical Director, Yale COPD Program; Medical Director, Pulmonary Rehabilitation Program, VA Connecticut Healthcare System

Associate Professor of Medicine (Pulmonary)