The Emergency Medicine Debate on tPA for Stroke: What Is Best for Our Patients? Efficacy in the First Three Hours. (25th June 2015) - Miller, Joseph B.; Heitsch, Laura; Siket, Matthew S.; Schrock, Jon W.; Wira, Charles R.; Lewandowski, Christopher; Madsen, Tracy E.; Merck, Lisa H.; Wright, David W.; From the SAEM Neurologic Emergencies Interest Group Writing Group.; Cone, David C.