The situations of ventricular wall contraction and contrast-enhanced echocardiography with hydrogen peroxide were reported in 13 open chest dogs at 6 hours after coronary artery ligation.

本文研究了13条开胸狗冠状动脉结扎6小时室壁收缩情况及双氧水心肌灌注声学造影情况。

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Along with enhanced military cooperation, Panetta emphasized diplomacy that includes "open and free commerce, and open access by all to their shared domains of sea and air" -- a current point of friction in the South China Sea between China and regional nations.

CNN: Panetta visits former U.S. base in Vietnam

This March, Open Road Media will release an enhanced young adult novel by Andrea Buchanan that weaves in music, video and illustrations with the text.

WSJ: Enhanced E-Books: Blowing Up the Book