RT Journal Article SR Electronic T1 Clump material within drainage chest tubes contains diagnostic information: a proof-of-concept case series JF European Respiratory Journal JO Eur Respir J FD European Respiratory Society SP 2003248 DO 10.1183/13993003.03248-2020 VO 57 IS 3 A1 Louw, Amber A1 Sidhu, Calvin A1 Fitzgerald, Deirdre B. A1 Creaney, Jenette A1 Chai, Siaw Ming A1 Lee, Y.C. Gary YR 2021 UL https://publications.ersnet.org//content/57/3/2003248.abstract AB