ACCF/AHA 2007 clinical competence statement on vascular imaging with computed tomography and magnetic resonance. A report of the American College of Cardiology Foundation/American Heart Association/American College of Physicians Task Force on Clinical Competence and Training. - Kramer CM; Budoff MJ; Fayad ZA; Ferrari VA; Goldman C; Lesser JR; Martin ET; Rajagopalan S; Reilly JP; Rodgers GP; Wechsler L; American College of Cardiology Foundation; et al. (Journal of the American College of Cardiology (JACC), 2007)