Simultaneous Echocardiographic Recording of Both Semilunar Valves

Autor: Wilson, Charles S., Krueger, Steven K., Caudill, Christopher C., Rourke, Terry, Weaver, Walt F.
Zdroj: Chest; November 1975, Vol. 68 Issue: 5 p743-745, 3p
Databáze: Supplemental Index