<?xml version='1.0' encoding='UTF-8'?><xml><records><record><source-app name="HighWire" version="7.x">Drupal-HighWire</source-app><ref-type name="Journal Article">17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Vinall, Phil</style></author></authors><secondary-authors><author><style face="normal" font="default" size="100%">Broderick, Joseph P.</style></author></secondary-authors></contributors><titles><title><style face="normal" font="default" size="100%">The Physiologic Time Window in Acute Stroke</style></title><secondary-title><style face="normal" font="default" size="100%">MD Conference Express</style></secondary-title></titles><dates><year><style  face="normal" font="default" size="100%">2009</style></year><pub-dates><date><style  face="normal" font="default" size="100%">2009-03-01 00:00:00</style></date></pub-dates></dates><pages><style  face="normal" font="default" size="100%">6-8</style></pages><abstract><style  face="normal" font="default" size="100%">The most important treatment variable for a successful functional outcome following ischemic stroke is time to thrombolysis treatment. Recent evidence suggests that although earlier treatment leads to a better outcome, the treatment opportunity window is not fixed. This article discusses recent clinical trials that defined the optimal time window to maximize the effectiveness of reperfusion therapy in acute stroke.</style></abstract><number><style face="normal" font="default" size="100%">1</style></number><volume><style face="normal" font="default" size="100%">9</style></volume></record></records></xml>