Research Article

Images of the heart.

Br Med J (Clin Res Ed) 1982; 285 doi: https://doi.org/10.1136/bmj.285.6341.527 (Published 21 August 1982) Cite this as: Br Med J (Clin Res Ed) 1982;285:527

This is a PDF-only article. The first page of the PDF of this article appears below.

PDF extract preview