selected publications
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academic article
- Marked coagulopathy without liver disease or anticoagulation therapy. Clinics and research in hepatology and gastroenterology. 44:E93-E97. 2020
- Endoscopic Balloon Dilation Compared with Sphinterotomy for Extraction of Bile Duct Stones. Gastroenterology. 127:1291-1299. 2004
- Sulindac sulfone inhibits azoxymethane-induced colon carcinogenesis in rats without reducing prostaglandin levels. Cancer Research. 57:2909-2915. 1997
- Assessment of mutations in Ki-ras and p53 in colon cancers from azoxymethane- and dimethyhydrazine-treated rats. Molecular Carcinogenesis. 19:137-144. 1997
- Comparison of proliferating cell nuclear antigen (PCNA) versus the more standard measures of rectal mucosal proliferation rates in subjects with a history of colorectal cancer and normal age-matched controls. Cancer Epidemiology Biomarkers and Prevention. Prev:359-366. 1995
- Do NSAIDs exert their colon cancer chemoprevention activities through the inhibition of mucosal prostaglandin synthetase?. Journal of Cellular Biochemistry. Supp22:18-23. 1995
- Antiproliferative effect of nonsteroidal anti-inflammatory drugs against human colon cancer cells. Cancer Epidemiology Biomarkers and Prevention. 3:433-438. 1994
- Sources of variability in ornithine decarboxylase activity and polyamine contents in human colorectal mucosa. Cancer Epidemiology Biomarkers and Prevention. 3:317-332. 1994
- Acute pancreatitis following endoscopic biopsy of the ampulla in a patient with Gardner's syndrome. Gastrointestinal Endoscopy. 1994:367-368. 1994
- Prevalance of distal colonic neoplasia associated with proximal colon cancers. Archives of Internal Medicine. 154:853-856. 1994
- A Normal Initial Colonoscopy After Age 50 Does Not Predict a Polyp-free Status for Life. American Journal of Gastroenterology. 89:1156-1159. 1994
- The two year incidence of colon adenomas developing from a "clean" colon determined by tandem colonoscopy. American Journal of Gastroenterology. 89:687-691. 1994
- Validation of proliferation indices as surrogate endpoint biomarkers. Journal of Cellular Biochemistry. 19:76-83. 1994
- Fatal hyperphospatemia following Fleet's phosphasoda in a patient with colonic ileus. American Journal of Gastroenterology. 88:929-932. 1993
- Are endoscopic measurements of colonic polyps reliable?. American Journal of Gastroenterology. 88:496-500. 1993
- Cross sectional study of selenium status in patients undergoing colonoscopy. Cancer Epidemiology Biomarkers and Prevention. 2:41-46. 1993
- Design and analysis of studies to reduce the incidence of colon polyps. Statistics in Medicine. 12:339-351. 1993
- NSAID effect on sporadic colon polyps. American Journal of Gastroenterology. 88:1652-1656. 1993
- ODC and polyamines in colorectal neoplasia and mucosa. Cancer Epidemiology Biomarkers and Prevention. 2:369-374. 1993
- Regression of Barrett's esophagus by laser ablation in an acid environment-case history. Digestive Diseases and Sciences. 38:365-368. 1993
- Ornithine decarboxylase assay in human colorectal mucosal-methodologic issues of importance to quality control. International Journal of Cancer. 52:355-358. 1992
- Peroral cholangioscopy with intracorporeal electrohydraulic lithotripsy for choledocholithiasis. American Journal of Gastroenterology. 87:296-299. 1992
- Effectiveness of India ink as a long-term colonic mucosal marker. American Journal of Gastroenterology. 87:79-81. 1992
- Gastric intestinal metaplasia in ethnic groups in the southwestern United States. Cancer Epidemiology Biomarkers and Prevention. 1:293-296. 1992
- Inhibition of prostaglandin synthesis: Potential for chemoprevention of human colon cancer. Cancer Bulletin. 43:561-568. 1992
- Intestinal metaplasia of the stomach: Identification by a selective mucosal staining technique. Gastrointestinal Endoscopy. 38:696-698. 1992
- Piroxicam and other cyclooxygenase inhibitors: potential for cancer chemoprevention. Journal of Cellular Biochemistry. 161:156-166. 1992
- Preventing hypoxemia during colonoscopy: A randomized controlled trial of supplemental oxygen. Journal of Clinical Gastroenterology. 14:114-116. 1992
- Referral patterns and the results of anti-reflux surgery over the age of 60 years. Surgical Gynecologic Oncology. 173:359-362. 1991
- Prospective blinded trial of the colonoscopic miss-rate of large colorectal polyps. Gastrointestinal Endoscopy. 37:125-127. 1991
- Prospective study of the frequency and size distribution of polyps missed by colonoscopy. Journal of National Cancer Institute. 22:1769-1772. 1990
- Limitations of combined flexible sigmoidoscopy and double contrast enema in patients with rectal bleeding. European Journal of Gastroenterology. 9:254-257. 1989
- False-positive secretin-KABI provocation test associated with achlorhydria. Journal of Clinical Gastroenterology. 10:201-204. 1988
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book
- National Boards Examination Review, Part III. New Hyde Park, New York: Medical Examination Publishing Co. 1985
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chapter
- Other diseases of the colon and rectum. Gastrointestinal Disease. Ed. Fordtran, J. WB Saunders. 1993
- Arachidonic acid cascade inhibitors in chemoprevention of human colon cancer: preliminary studies. Cancer Chemoprevention. Ed. Wattenberg, L. Tokyo: CRC Press. 1992
- Chronic Abdominal Pain. Decision Making in Internal Medicine: An algorithmic Approach. Ed. Greene, Harry L. Mosby. 1992
- Chronic diarrhea. Decision Making in Internal Medicine: An algorithmic Approach. Ed. Greene, Harry L. Mosby. 1992
- Dyspepsia. Decision Making in Internal Medicine: An algorithmic Approach. Ed. Greene, Harry L. Mosby. 1992
- Reproducibility of [3h]-thymidine labeling index determinations in rectal mucosal crypt organ culture. Calcium, Vitamin D, and Prevention of Colon Cancer. Ed. Kelloff, G. Tokyo: CRC Press. 327-337. 1991
- Dietary fiber of piroxicam as potential cancer prevention agents: effects on rectal epithelial cell proliferation in humans at risk of colon cancer. International Symposium on Colorectal Cancer; Hereditary Colorectal Cancer. Ed. Lynch, Henry T. Tokyo: Springer. 1990
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review