Chronic constipation: a survey of the patient perspective von JOHANSON, J. F., KRALSTEIN, J.

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Clinical trial: lubiprostone in patients with constipation‐associated irritable bowel syndrome – results of two randomized, placebo‐controlled studies von DROSSMAN, D. A., CHEY, W. D., JOHANSON, J. F., FASS, R., SCOTT, C., PANAS, R., UENO, R.

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Lubiprostone, a locally acting chloride channel activator, in adult patients with chronic constipation: a double‐blind, placebo‐controlled, dose‐ranging study to evaluate efficacy... von JOHANSON, J. F., UENO, R.

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Clinical trial: phase 2 study of lubiprostone for irritable bowel syndrome with constipation von JOHANSON, J. F., DROSSMAN, D. A., PANAS, R., WAHLE, A., UENO, R.

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Safety and patient outcomes with lubiprostone for up to 52 weeks in patients with irritable bowel syndrome with constipation von Chey, W. D., Drossman, D. A., Johanson, J. F., Scott, C., Panas, R. M., Ueno, R.

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Clinical trial: the efficacy and tolerability of velusetrag, a selective 5‐HT4 agonist with high intrinsic activity, in chronic idiopathic constipation – a 4‐week, randomized, doub... von Goldberg, M., Li, Y.‐P., Johanson, J. F., Mangel, A. W., Kitt, M., Beattie, D. T., Kersey, K., Daniels, O.

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Computer-Assisted Analysis of Abrasive Transepithelial Brush Biopsies Increases the Effectiveness of Esophageal Screening: A Multicenter Prospective Clinical Trial by the EndoCDx C... von Johanson, J. F, Frakes, J, Eisen, D

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Meta-analysis of flavonoids for the treatment of haemorrhoids von Alonso-Coello, P., Zhou, Q., Martinez-Zapata, M. J., Mills, E., Heels-Ansdell, D., Johanson, J. F., Guyatt, G.

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Clinical trial: healing of NSAID‐associated gastric ulcers in patients continuing NSAID therapy – a randomized study comparing ranitidine with esomeprazole von GOLDSTEIN, J. L., JOHANSON, J. F., HAWKEY, C. J., SUCHOWER, L. J., BROWN, K. A.

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Efficacy of esomeprazole 40 mg vs. lansoprazole 30 mg for healing moderate to severe erosive oesophagitis von Fennerty, M. B., Johanson, J. F., Hwang, C., Sostek, M.

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Risk Factors for the Severity of Erosive Esophagitis in Helicobacter pylori -Negative Patients with Gastroesophageal Reflux Disease von El-Serag, H. B., Johanson, J. F.

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Review article: tegaserod for chronic constipation von Johanson, J. F.

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Options for patients with irritable bowel syndrome: contrasting traditional and novel serotonergic therapies von Johanson, J. F.

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The prevalence of hemorrhoids and chronic constipation: an epidemiologic study von JOHANSON, J. F, SONNENBERG, A

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Laxatives for the treatment of hemorrhoids von Alonso‐Coello, Pablo, Guyatt, Gordon H, Heels‐Ansdell, Diane, Johanson, John F, Lopez‐Yarto, Maite, Mills, Ed, Zhuo, Qi, Alonso‐Coello, Pablo

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Endoscopic therapy in patients with pancreas divisum and acute pancreatitis: a prospective, randomized, controlled clinical trial von Lans, J.I., Geenen, J.E., Johanson, J.F., Hogan, W.J.

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Incidence and risk factors for biliary and pancreatic stent migration von Johanson, John F., Schmalz, Michael J., Geenen, Joseph E.

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Evaluation of post-ERCP pancreatitis: potential causes noted during controlled study of differing contrast media von Johnson, G.Kenneth, Geenen, Joseph E., Johanson, John F., Shermal, Stuart, Hogan, Walter J., Cass, Oliver

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Use of the Web for Medical Information by a Gastroenterology Clinic Population von O'Connor, J. Barry, Johanson, John F

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Risk Factors for Fecal Incontinence in a Nursing Home Population von Johanson, John F, Irizarry, Fernando, Doughty, Andrea

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