Midazolam and pethidine versus propofol and fentanyl patient controlled sedation/analgesia for upper gastrointestinal tract ultrasound endoscopy: A prospective randomized controlled trial

Midazolam and pethidine versus propofol and fentanyl patient controlled sedation/analgesia for upper gastrointestinal tract ultrasound endoscopy: A prospective randomized controlled trial / Agostoni, M; Fanti, L; Arcidiacono, Pg; Gemma, M; Strini, G; Torri, G; Testoni, PIER ALBERTO. - In: DIGESTIVE AND LIVER DISEASE. - ISSN 1590-8658. - 39:11(2007), pp. 1024-1029. [10.1016/j.dld.2007.08.004]