OTTO, C . TEXT BOOK CLINICAL ECHOCARDIOGRAPHY + ONLINE / Textual Documents NULL. - 5 / . - NULL : SAUNDER, ELSEVIER , 2009. - 519 : : XIII ; ; A4 . + ONLINE. ISBN: 9781416055594 Subjects--Topical Terms: CARDIOLOGY Dewey Class. No.: 616.1 / OTO