RT Journal Article SR Electronic T1 SARS-CoV-2 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 VO 56 IS 3 A1 Silke van Koningsbruggen-Rietschel A1 Fiona Dunlevy A1 Veerle Bulteel A1 Damian G. Downey A1 Lieven Dupont YR 2020 UL http://erj.ersjournals.com/content/56/3/2002114.abstract AB