Amarasinghe, W D N L Hypersensitivity Pneumonitis Associated with Red-Vented Bulbul: A New Encounter of Bird Related Hypersensitivity Pneumonitis. [electronic resource] - Case reports in pulmonology 2019 - 9572790 p. digital Publication Type: Case Reports; Journal Article ISSN: 2090-6846 Standard No.: 10.1155/2019/9572790 doi