Could you tell me the number for ? <a href="http://immediasite.org/ad-libitum-medicalcom-1fb7.pdf#enabled">ad-libitum-medical.com</a>  "Door-to-balloon time is a core measure by which hospitals that do PCI treatment are measured. That core metric is not going to go away based on this study, nor should it," said Dr. Joseph Fredi, an interventional cardiologist at Vanderbilt University Medical Center's Heart and Vascular Institute in Nashville, Tennessee, who was not involved in the study.