Feller-Kopman David
Director, Bronchoscopy and Interventional Pulmonology, Professor of Medicine, Anesthesiology, Otolaryngology - Head and Neck Surgery, Johns Hopkins Hospital, Baltimore, MD, USA.
Respirology. 2020 Sep;25(9):909-910. doi: 10.1111/resp.13896. Epub 2020 Jul 1.