Robert W. Summers

Medicine · Health Sciences

43h-index11.2kcitations110works0.02yr avg
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Research Topics

Gastrointestinal motility and disorders(14), Gastroesophageal reflux and treatments(12), Parasites and Host Interactions(12), Inflammatory Bowel Disease(9), Colorectal Cancer Screening and Detection(9)

Publications110 total

Colorectal Cancer in Patients Under Close Colonoscopic Surveillance
UNC Libraries·2021· 4 citedOpen Access
A Trial of Calcium and Vitamin D for the Prevention of Colorectal Adenomas
UNC Libraries·2020Open Access
Calcium Supplementation Increases Blood Creatinine Concentration in a Randomized Controlled Trial
UNC Libraries·2020Open Access
Nonsteroidal Anti-inflammatory Drug Use After 3 Years of Aspirin Use and Colorectal Adenoma Risk: Observational Follow-up of a Randomized Study
UNC Libraries·2020Open Access
Colorectal Adenomas in a Randomized Folate Trial: The Role of Baseline Dietary and Circulating Folate Levels
UNC Libraries·2020Open Access
Juvenile Polyposis and Gastrointestinal Carcinoma
Annals of Internal Medicine·2020
A Trial of Calcium and Vitamin D for the Prevention of Colorectal Adenomas
New England Journal of Medicine·2015· 312 citedOpen Access
Abstract 4584: VDR genotype modifies vitamin D efficacy for colorectal adenoma prevention in a randomized controlled trial
Cancer Research·2015
Calcium Supplementation Increases Blood Creatinine Concentration in a Randomized Controlled Trial
PLoS ONE·2014· 12 citedOpen Access
Abstract CT335: A clinical trial of supplementation with vitamin D and/or calcium for the prevention of colorectal adenomas
Cancer Research·2014· 4 cited
Esophageal Pressure Topography, Body Position, and Hiatal Hernia
Journal of Clinical Gastroenterology·2014· 10 cited
Can Parasites Ameliorate or Prevent IBD and other Immune-mediated Diseases?
Afro-Egyptian Journal of Infectious and Endemic Diseases·2013Open Access
Effects of Lubiprostone on Methanogenesis and Bowel Function in Chronic Constipation
The American Journal of Gastroenterology·2012
Effects of Lubiprostone on Gastrointestinal Symptoms, Bowel Function, and Bowel Satisfaction in Patients with Methanogenic Flora and Chronic Constipation
The American Journal of Gastroenterology·2012
Tu1447 Can Symptoms Predict Methanogenesis in Patients With Chronic Constipation?
Gastroenterology·2012Open Access
Calcium, Magnesium, and Colorectal Cancer
Epidemiology·2012· 50 citedOpen Access
Reproducibility of Methane and Hydrogen Values in Constipated Patients With Methanogenic Flora
Gastroenterology·2011· 1 citedOpen Access
Serum Salicylate Levels and Risk of Recurrent Colorectal Adenomas
Cancer Epidemiology Biomarkers & Prevention·2011· 4 citedOpen Access
Trichuris suis might be effective in treating allergic rhinitis
Journal of Allergy and Clinical Immunology·2010· 23 citedOpen Access
Endoscopy vs. Standard Manometry vs. High Resolution Esophageal Pressure Topography (HREPT) for Detection of Hiatal Hernia
The American Journal of Gastroenterology·2009
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Frequent Co-authors

John A. Baron(12), Robert W. Haile(10), Dale C. Snover(8), Robert S. Sandler(7), Robert S. Bresalier(7), Gail McKeown‐Eyssen(7), Richard Rothstein(7), Elizabeth L. Barry(7), David E. Elliott(7), Joel V. Weinstock(7), Bernard F. Cole(6), Gerald J. Beck(6), John H. Bond(6), Jack S. Mandel(6), Dennis J. Ahnen(5), Carol A. Burke(5), Timothy R. Church(5), Tim Byers(5), E. Robert Greenberg(5), Leila A. Mott(5)