A multinational report to characterise SARS-CoV-2 infection in people with cystic fibrosis, Cosgriff, Rebecca, Ahern Susannah, Bell Scott C., Brownlee Keith, Burgel Pierre-Régis, Byrnes Cass, Corvol Harriet, Cheng Stephanie Y., Elbert Alexander, Faro Albert, et al. , Journal of Cystic Fibrosis, Jan-04-2020, (2020)