PRAECORDIAL Leads in Electrocardiography. A Joint Memorandum of a Committee of the Cardiac Society of Great Britain and Ireland, and the Committee of the American Heart Association.
Description: 1 page (pp 187) IN: British Medical Journal, Vol. 1, Januray 22, 1938. Tall 4to, modern wrappers. London, 1938. First edition. Whole week offered entire.
Comments: The introduction of praecordial leads. GM 2868.Binding: pamphlet
Book ID: 12737