A. Evacuation drill with members of the interventional cardiac magnetic resonance imaging (iCMR) team on the x-ray side of the iCMR suite: interventional cardiologist, anesthesiologist, cardiac fellow, catheterization laboratory technologist, catheterization laboratory nurse, and research staff member. B. Evacuation drill with members of the iCMR team on the magnetic resonance imaging (MRI) side of the iCMR suite: interventional cardiologist, anesthesiologist, cardiac MRI physician, cardiology fellow, MRI technologist, MRI nurse, and research staff member.