1. ACR-SIR practice guideline for sedation/analgesia;American College of Radiology (ACR), Society of Interventional Radiology (SIR),2010
2. Managing patient stress in pediatric radiology;Alexander;Radiologic Technology,2012
3. Anonymous. (2014). Alprazolam. Retrieved from http://online.lexi.com/lco/action/search?q=Xanax&t=name. October 9, 2014
4. Patients' experiences of cardiology procedures using minimal conscious sedation;Beddoes;Heart & Lung,2008
5. The psychological effects of a videotape educational intervention on cardiac catheterization patients;Chair;Contemporary Nurse: A Journal for the Australian Nursing Profession,2012