Intended for healthcare professionals

Correction

Thoracic medicine subcommittee (CCHMS)

Br Med J (Clin Res Ed) 1984; 289 doi: https://doi.org/10.1136/bmj.289.6443.508 (Published 25 August 1984) Cite this as: Br Med J (Clin Res Ed) 1984;289:508