RT Journal Article SR Electronic T1 Anæsthesia in Thoracic Surgery JF Postgraduate Medical Journal JO Postgrad Med J FD The Fellowship of Postgraduate Medicine SP 11 OP 16 DO 10.1136/pgmj.11.111.11 VO 11 IS 111 A1 Hewer, C. Langton YR 1935 UL http://pmj.bmj.com/content/11/111/11.abstract AB