Comment on: Bronchoalveolar lavage fluid lymphocytosis in chronic hypersensitivity pneumonitis: a systematic review and meta-analysis

Abstract
Bronchoalveolar lavage fluid lymphocytosis may be useful in the diagnosis of chronic hypersensitivity pneumonitis. However, reanalysis after eliminating studies that used bronchoalveolar lavage lymphocytosis as part of the diagnostic criteria is needed. https://bit.ly/34AmHmm