ISBN 1363919792 books & textbook
Interpretations of the Initial Phases of the Electrocardiogram With Special Reference to the Theory of "limited Potential Differences"
Henderson, Yandell 1873-1944 Lewis, Sir Thomas
Wentworth Press /2016-08-27 Paperback / 32 Pages
isbn-10: 1363919792 / isbn-13: 9781363919796
