Research Article
Acquired sternal depression associated with cardiac arrhythmia.
Br Med J 1968; 4 doi: https://doi.org/10.1136/bmj.4.5627.369-a (Published 09 November 1968) Cite this as: Br Med J 1968;4:369This is a PDF-only article. The first page of the PDF of this article appears above.