Bowel preparation before colonoscopyJohn R. Saltzman, Ruben D. Acosta, V. Raman Muthusamy et al.|Gastrointestinal Endoscopy|2015Cited by 475
Guidelines for the use of deep sedation and anesthesia for GI endoscopyJohn J. Vargo, Jo Wheeler-Harbaugh, J. Patrick Waring et al.|Gastrointestinal Endoscopy|2002Cited by 219