W. J. Nummy, L. D. Weed, S. J. Jones and A. Y. Spurlock. "Outpatient Colonoscopy Anesthesia Recovery Times and Pain Scores Comparing Propofol-Only Versus Propofol-Fentanyl" National Nurse Practitioner Symposium (2021)
Available at: http://works.bepress.com/amy-spurlock/17/