All Stories

  1. Comparative evaluation of a hybrid machine learning-human adjudication paradigm for endoscopic scoring in ulcerative colitis

    Article • BMJ Open Gastroenterology, December 2025, BMJ

    Klaus Gottlieb

  2. Central Reading of Ulcerative Colitis Clinical Trial Videos Using Neural Networks

    Article • Gastroenterology, February 2021, Elsevier

    Klaus Gottlieb

  3. Recommendations for Improving the Use of Colonoscopy in Inflammatory Bowel Disease (IBD) Trials

    Article • Gut, July 2020, BMJ

    Klaus Gottlieb

  4. Changes in inter-observer agreement kappa in a clinical trial may not reflect observer behavior

    Article • Therapeutic Innovation & Regulatory Science, January 2020, Springer Science + Business Media

    Klaus Gottlieb

  5. Sequentially Determined Measures of Interobserver Agreement (Kappa) in Clinical Trials May Vary Independent of Changes in Observer Performance

    Article • Therapeutic Innovation & Regulatory Science, September 2019, SAGE Publications

    Klaus Gottlieb

  6. Comparison of the EMA and FDA Guidelines on Ulcerative Colitis Drug Development

    Article • Clinical Gastroenterology and Hepatology, August 2019, Elsevier

    Klaus Gottlieb

  7. The Importance and Challenges of Dietary Intervention Trials for Inflammatory Bowel Disease

    Article • Inflammatory Bowel Diseases, February 2017, Oxford University Press (OUP)

    Klaus Gottlieb

  8. Selection of a cut-off for high- and low-methane producers using a spot-methane breath test: results from a large north American dataset of hydrogen, methane and carbon dioxide measurements in breath

    Article • Gastroenterology Report, January 2017, Oxford University Press (OUP)

    Klaus Gottlieb

  9. Bowel Preparations for Colonoscopy

    Article • Therapeutic Innovation & Regulatory Science, April 2015, SAGE Publications

    Klaus Gottlieb

  10. Confocal laser endomicroscopy

    Article • Gastrointestinal Endoscopy, December 2014, Elsevier

    Klaus Gottlieb

  11. High-definition and high-magnification endoscopes

    Article • Gastrointestinal Endoscopy, December 2014, Elsevier

    Klaus Gottlieb

  12. Technologies for monitoring the quality of endoscope reprocessing

    Article • Gastrointestinal Endoscopy, September 2014, Elsevier

    Klaus Gottlieb

  13. Diagnostic Endosonography

    Article • January 2014, Springer Science + Business Media

    Klaus Gottlieb

  14. Image management systems

    Article • Gastrointestinal Endoscopy, January 2014, Elsevier

    Klaus Gottlieb

  15. Wireless capsule endoscopy

    Article • Gastrointestinal Endoscopy, December 2013, Elsevier

    Klaus Gottlieb

  16. Tools for endoscopic stricture dilation

    Article • Gastrointestinal Endoscopy, September 2013, Elsevier

    Klaus Gottlieb

  17. Electrosurgical generators

    Article • Gastrointestinal Endoscopy, August 2013, Elsevier

    Klaus Gottlieb

  18. Tissue adhesives: cyanoacrylate glue and fibrin sealant

    Article • Gastrointestinal Endoscopy, August 2013, Elsevier

    Klaus Gottlieb

  19. New devices and techniques for management of pancreatic fluid collections

    Article • Gastrointestinal Endoscopy, June 2013, Elsevier

    Klaus Gottlieb

  20. Methods of luminal distention for colonoscopy

    Article • Gastrointestinal Endoscopy, April 2013, Elsevier

    Klaus Gottlieb

  21. Pancreatic and biliary stents

    Article • Gastrointestinal Endoscopy, March 2013, Elsevier

    Klaus Gottlieb

  22. Monitoring equipment for endoscopy

    Article • Gastrointestinal Endoscopy, February 2013, Elsevier

    Klaus Gottlieb

  23. Endoscopic closure devices

    Article • Gastrointestinal Endoscopy, August 2012, Elsevier

    Klaus Gottlieb

  24. Esophageal function testing

    Article • Gastrointestinal Endoscopy, August 2012, Elsevier

    Klaus Gottlieb

  25. Equipment for pediatric endoscopy

    Article • Gastrointestinal Endoscopy, July 2012, Elsevier

    Klaus Gottlieb

  26. Emerging technologies for endoscopic hemostasis

    Article • Gastrointestinal Endoscopy, May 2012, Elsevier

    Klaus Gottlieb

  27. Estadificación del cáncer de pulmón mediante punción aspirativa con aguja fina guiada por ultrasonografía endoscópica y endobronquial

    Article • Archivos de Bronconeumología (English Edition), December 2009, Elsevier

    Klaus Gottlieb

  28. Diagnosis of a pulmonary carcinoid by EUS-FNA

    Article • Gastrointestinal Endoscopy, January 2009, Elsevier

    Klaus Gottlieb

  29. Mediastinal Plasmacytoma Detected by Echocardiography and Biopsied with EUS-FNA

    Article • Echocardiography, October 2008, Wiley

    Klaus Gottlieb

  30. Primary pancreatic lymphoma coexisting with chronic lymphocytic leukemia: EUS findings

    Article • Gastrointestinal Endoscopy, July 2008, Elsevier

    Klaus Gottlieb

  31. Transrectal EUS-guided FNA biopsy of a presacral chordoma-report of a case and review of the literature

    Article • World Journal of Gastroenterology, January 2008, Baishideng Publishing Group Co., Limited (formerly WJG Press)

    Klaus Gottlieb

  32. EUS-guided fine-needle aspiration of the pancreas: Evaluation of pancreatitis as a complication

    Article • Gastrointestinal Endoscopy, December 2002, Elsevier

    Klaus Gottlieb

  33. A prospective evaluation of the incidence of bacteremia associated with EUS-guided fine-needle aspiration

    Article • Gastrointestinal Endoscopy, February 2001, Elsevier

    Klaus Gottlieb

  34. Endoscopic ultrasound characteristics of mucinous cystic neoplasms of the pancreas

    Article • The American Journal of Gastroenterology, April 2000, Wolters Kluwer Health

    Klaus Gottlieb

  35. Amylase normal, lipase elevated: is it pancreatitis? A case series and review of the literature

    Article • The American Journal of Gastroenterology, February 1999, Wolters Kluwer Health

    Klaus Gottlieb

  36. 5-year incidence of adenomas after negative colonoscopy in asymptomatic average-risk persons [see comment]

    Article • Gastroenterology, November 1996, Elsevier

    Klaus Gottlieb

  37. Review: microbiology of the gastrostomy tube.

    Article • Journal of the American College of Nutrition, August 1994, Taylor & Francis

    Klaus Gottlieb

  38. Oral Candida Colonizes the Stomach and Gastrostomy Feeding Tubes

    Article • Journal of Parenteral and Enteral Nutrition, May 1994, Wiley

    Klaus Gottlieb

  39. Nutrition aspects of continuous ambulatory peritoneal dialysis: a review.

    Article • Journal of the American College of Nutrition, April 1994, Taylor & Francis

    Klaus Gottlieb

  40. β‐Carotene decreases markers of lipid peroxidation in healthy volunteers

    Article • Nutrition and Cancer, January 1993, Taylor & Francis

    Klaus Gottlieb