RT Journal Article SR Electronic T1 The pleura: the outer space of pulmonary medicine JF European Respiratory Journal JO Eur Respir J FD European Respiratory Society SP 2 OP 3 DO 10.1183/09031936.97.10010002 VO 10 IS 1 A1 Hamm, H A1 Light, RW YR 1997 UL https://publications.ersnet.org//content/10/1/2.abstract AB