title: Response.
authors.affiliation: Digestive Endoscopy Unit, St. Barbara Hospital, Iglesias (CI), Italy.
authors.forename: Sergio
authors.initials: S
authors.lastname: Cadoni
authors.affiliation: Sepulveda Ambulatory Care Center, Veterans Affairs Greater Los Angeles Healthcare System, North Hills, California, USA; David Geffen School of Medicine at University of California at Los Angeles, Los Angeles, California, USA.
authors.forename: Felix W
authors.initials: FW
authors.lastname: Leung
mesh_terms: D003113:Colonoscopy / Q000379:methods*; D005260:Female; D006801:Humans; D008297:Male; D010146:Pain / Q000517:prevention & control*; D014867:Water
chemical_list: D014867:Water