Markowitz GS, Stokes MB, Radhakrishnan J, D’Agati VD. Acute phosphate nephropathy following oral sodium phosphate bowel purgative: An underrecognized cause of chronic renal failure. J Am Soc Nephrol 2005; 16:3389-3396.

DeLegge M, Kaplan R. Efficacy of bowel preparation with the use of a prepackaged, low fibre diet with a low sodium, magnesium citrate cathartic vs. a clear liquid diet with a standard sodium phosphate cathartic. Aliment Pharmacol Ther 2005; 1491-1495.

Rapier S, Houston C. A prospective study to assess the efficacy and patient satisfaction of three bowel preparations for colonoscopy. Gastrointestinal Endoscopy 2004; 59(5):AB131.

El-Baba MF, Houston C, Padilla M, Madani S, Lin C-H, Thomas R, Tolia V. A prospective study to assess the efficacy of bowel preparation in pediatric patients with the use of a bowel cleansing preparation and a nutritional food package compared with oral sodium phosphate. Journal of Pediatric Gastroenterology and Nutrition 2003; 37:329.

Lefere PA, Gryspeerdt SS, Dewyspelaere J, Baekelandt M, Van Holsbeeck BG. Dietary fecal tagging as a cleansing method before CT colonography: Initial results – polyp detection and patient compliance Radiology 2002; 224(2):393-403.

Koch KL. Electrogastrography. In: Schuster MM, editor. Atlas of Gastrointestinal Motility in Health and Human Disease. Hamilton 2002:185-201.

Koch KL. Nausea: An approach to a symptom. Clinical Perspectives in Gastroenterology 2001:285-297.

American Gastroenterological Association Medical Positioning Statement: Nausea and Vomiting. Gastroenterology 2001; 120:261-286.

Koch KL. Electrogastrography: Physiological basis and clinical application in Gastropathy. Diabetes Technology & Therapeutics 2001; 3(1):51-62.

Koch KL. Unexplained nausea and vomiting. Current Treatment Options in Gastroenterology 2000; 3:303-313.

Koch KL, Hong S-P, Xu L. Reproducibility of gastric myoelectrical activity and the water load test in patients with dysmotility-like dyspepsia symptoms and in control subjects. J Clin Gastroenterol 2000; 31(2):125-129.

Lin Z, Eaker EY, Sarosiek I, McCallum RW. Gastric myoelectrical activity and gastric emptying in patients with functional dyspepsia. The American Journal of Gastroenterology 1999; 94(9):2384-2389.

Cucchiara S. Salvia G, Scarcella A, et al. Gestational maturation of electrical activity of the stomach. Dig Dis Sci 1999; 44(10):2008-2013.

Liang J, Co E, Zhang M, et al. Development of gastric slow waves in preterm infants measured by Electrogastrography. Am J Physiol 1998; 274(Gastrointest. Liver Physiol. 37):G503-G508.

Bersherdas K, Leahy A, Mason I, Harbord M, Epstein O. The effect of cisapride on dyspepsia symptoms and the electrogastrogram in patients with non-ulcer dyspepsia. Aliment Pharmacol Ther 1998; 12(8):755-759.

Brzana RJ, Koch KL, Bingaman S. Gastric myoelectrical activity in patients with gastric outlet obstruction and idiopathic gastroparesis. The American Journal of Gastroenterology 1998; 93(10):1803-1809.

Regev A, Fraser G, Delpre G, et al. Comparison of two bowel preparations for colonoscopy: Sodium phosphate with magnesium citrate versus sulfate-free polyethylene glycol solution. American Journal of Gastroenterology 1998; 93:1478-1482.

Parkman HP, Miller MA, Trate D, Knight LC, Urbain J-L, Maurer AH, Fisher RS. Electrogastrography and gastric emptying scintigraphy are complementary for assessment of dyspepsia. J Clin Gastroenterol 1997; 24(4):214-219.

Koch KL. Dyspepsia of unknown origin. Pathophysiology, diagnosis and treatment. Digestive Diseases 1997; 15:316-329.

Koch KL, Stern RM. Functional disorders of the stomach. Semin Gastrointest Dis 1996; 7:185-195.

Farca BA, et al. Review Gastroenterology Mexico 1995; 60(4):203-206.

Swarbrick MJ, Collins MC, Moore DJ, McBride KD. A comparative trial of magnesium citrate (Citramax) and Piclax for barium enema bowel preparation. Clinical Radiology 1994; 49:379-381.

Rothstein RD, Alavi A, Reynolds JC. Electrogastrography in patients with gastroparesis and effect of long-term cisapride. Dig Dis Sci 1993; 38(8):1518-1524.

Koch KL. The stomach. In: Schuster MM, editor. Atlas of Gastrointestinal Motility in Health and Disease. Baltimore: Williams and Wilkins; 1996:158-176.

Koch KL, Stern RM. Electrogastrography. In: Kumar D, Wingate D, editors. Illustrated Guide to Gastrointestinal Motility. London: Churchill Livingstone; 1993:290-307.

Koch KL, Tran T, Bingaman S, Sperry N. Gastric myoelectrical activity in fasted and fed premature and term infants. J Gastrointest Motil 1993; 5:41-47.

Cucchiara S, Minella R, Riezzo G, Vallone P, Castellone F, Aurricchi S. Reversal of gastric electrical dysrhythmias by cisapride in children with functional dyspepsia: Report of three cases. Dig Dis Sci 1992; 37:1136-1140.

Brandl S, et al. Gastrointestinal Endoscopy 1992; 38(4):415-417.

Bell GD, et al. Alimental Pharmacological Therapy 1991; 5:399-404.

Liberski SM, Koch KL, Atnip RG, Stern RM. Ischemic gastroparesis: Resolution after revascularization. Gastroenterology 1990; 99(1):252-257.

Sarna S. In vivo myoelectrical activity. Methods, analysis and interpretation. In: Schultz S, Wood JD, editors. Handbook of Physiology: The Gastrointestinal System. Baltimore: Waverly Press 1989:817-863.

Koch KL, Stern RM, Stewart WR, Vasey MW. Gastric emptying and gastric myoelectrical activity in patients with diabetic gastroparesis: Effects of long-term domperidone treatment. The American Journal of Gastroenterology 1988; 84(9):1069-1075.

Koch KL, Stewart WR, Stern RM. Effect of barium meal on gastric electromechanical activity in man. A fluoroscopic-electrogastrographic study. Dig Dis Sci 1987; 32(11):1217-1222.

Hinder RA, Kelly KA. Human gastric pacesetter potential. Site of origin, spread and response to gastric transaction and proximal gastric vagotomy. Am J Surg 1978; 133:29-33.