5Gozal D, Drenger B, Levin P D, et al. A pediatric sedation/ Anesthesia program with dedicated care by anesthesiologists and nurses for procedures outside the operating room [ J ]. J Pediatr ,2004 ,145 (1) :47-52.
6Morse J W, Fowler S A, Morse A L. Endoscopist-administered propofol: A retrospective safety study [ J ]. Can J Gastroenterol,2008,22 (7) :617-620.