Outcomes of colonoscopy with non-anesthesiologist-administered propofol (NAAP): an equivalence trial oleh Marco Alburquerque, Antonella Smarrelli, Julio Chevarria Montesinos, Sergi Ortega Carreño, Ana Zaragoza Fernandez, Alba Vargas García, Cesar Ledezma Frontado, Lluís Vidal, Montserrat Figa Francesch, Ferrán González-Huix Lladó