RT Journal Article SR Electronic T1 SARS-CoV2 disrupts clinical research - the role of a rare disease-specific trial network JF European Respiratory Journal JO Eur Respir J FD European Respiratory Society SP 2002114 DO 10.1183/13993003.02114-2020 A1 Silke van Koningsbruggen-Rietschel A1 Fiona Dunlevy A1 Veerle Bulteel A1 Damian Downey A1 Lieven Dupont YR 2020 UL http://erj.ersjournals.com/content/early/2020/07/23/13993003.02114-2020.abstract AB