Back to matchesWe found a matchYour institution may have rights to this item. Sign in to continue.TitleReply to Lan and Shi: Different Background, Short Duration, and Inappropriate Participants May Harm Your Conclusion.AuthorsChapman, Kenneth R; Hurst, John R; Fogel, Robert B; Pfister, Pascal; Kostikas, Konstantinos; Wedzicha, Jadwiga APublicationAmerican Journal of Respiratory & Critical Care Medicine, 2019, Vol 199, Issue 3, p390ISSN1073-449XPublication typeletterDOI10.1164/rccm.201809-1776LE