biostudies-literatureUnknown56(4)Chalmers JDBritish Lung FoundationThe European respiratory journal2003236https://www.ebi.ac.uk/biostudies/studies/S-EPMC7487271biostudies-literatureA cuckoo COVID coincidence?PMC7487271BLF Chair of Respiratory Research to JDCChalmers JDLonergan MfalseA cuckoo COVID coincidence?2020-01-01T00:00:00Z2020 Oct2025-04-19T23:37:06.724Z2025-04-19T23:37:06.724ZS-EPMC74872713290788910.1183/13993003.03236-2020