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Combined display of all available logs of Echopedia. You can narrow down the view by selecting a log type, the username (case-sensitive), or the affected page (also case-sensitive).
- 12:57, 25 September 2007 Vdbilt talk contribs uploaded File:FirstEchoCor.png (The first echocardiogram made by Inge Edler and Hellmuth Hertz in 1953)