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  1. Almela P. és mtsai.: Safety outpatient contorl in upper gastrointestinal bleeding not associated with portal hypertension (UGI-NPH) Gastroenterology 116:A76
  2. Almela P. és mtsai.: A new prognostic score indicate outpatient and inpatient control in upper gastrointestinal bleeding not associated with portal hypertension (UGI-NPH) Gastroenterology 116:A111
  3. Barkun A. és mtsai.: Is it cost effective to perform routine endoscopic biopsies for Helicobacter pylori detection in patients with non-ulcer dyspepesia? Gastrointest. Endosc. 49:AB116
  4. Blanchard JA. és mtsai.: Cost and outcomes of office-based testing for Helicobacter pylori in dyspeptic primary care patients: a prospective, randomized, multicenter study Gastroenterology 116:A124
  5. Chang AC. és mtsai.: Impact of flumazenil on recovery after outpatient endoscopy: a placebo-controlled trial. Gastrointest. Endosc. 49:573-9
  6. Chu KM. és mtsai.: Helicobacter pylori status and endoscopy follow-up of patients having a history of perforated duodenal ulcer Gastrointest. Endosc. 50:58-62
  7. Chung IK. és mtsai.: Comparison of the hemostatic efficacy of the endoscopic hemoclip method with hypertonic saline-epinephrine injection and a combination of the two for the management of bleeding peptic ulcers. Gastrointest. Endosc. 49:13-8
  8. Cooper GS. és mtsai.: Early endoscopy in upper gastrointestinal hemorrhage: Association with recurrent bleeding, surgery, and length of hospital stay Gastrointest. Endosc. 49:145-52
  9. Craig A . és mtsai.: A comparison of transnasal and transoral endoscopy with small diameter endoscopes in unsedated patients Gastrointest. Endosc. 49:292-6
  10. Dumortier J. és mtsai. : Prospective evaluation of transnasal esophagogastroduodenoscopy: Feasibility and study on performance and tolerance Gastrointest. Endosc. 49:285-91
  11. Epstein O. és mtsai.: Clinical presentation rather than age threshold should dictate the selection of dyspeptic patients for endoscopy Gastroenterology 116:A156-A157
  12. Feussner H. és mtsai.: Pretherapeutic laparoscopic staging in advanced gastric carcinoma Endoscopy 31.342-7
  13. Gillen D. és mtsai.: Does concern about missing malignancy justify endoscopy in uncomplicated dyspepsia in patients aged less than 55? Am. J. Gastroenterol. 94:75-9
  14. Gopal DV. és mtsai.: A role for transnasal esophagogastroduodenoscopy in patients intolerant to the oral route: report of two cases Gastrointest. Endosc. 49:379-81
  15. Gostout CJ. és mtsai.: Dyspepsia: yield of endoscopy in patients with no risk factors for upper gastrointestinal pathology Gastrointest. Endosc. 49:AB142
  16. Greenberg PD. és mtsai.: Relationship of low-dose aspirin to GI injury and occult bleeding: a pilot study Gastrointest. Endosc. 50:618-22
  17. Heaney A. és mtsai.: A prospective randomized trial of a “test-and-treat” policy versus endoscopy based management in young Helicobacter pylori positive patients with ulcer-like dyspepsia, referred to a hospital clinic Gut 45:186-90
  18. Inoue K. és mtsai.: Evaluation of serum pepsinogens for screening of gastric cancer in Japan, in comparison with endoscopic findings on the same date Gastroenterology 116:A426
  19. Kalloo AN. és mtsai. : Clinical usefulness of 3% hydrogen peroxide in acute upper GI bleeding: a pilot study Gastrointest. Endosc. 49:518-21
  20. Kitahara F. és mtsai.: Accuracy of sclreening for gastric cancer using serum pepsinogen concentrations. Gut 45:693-7
  21. Kolve M. és mtsai.: Differences in endoscopic and clinicopathological features of primary and secondary gastric non-Hodgkin’s lymphoma Gastrointest. Endosc. 49:307-15
  22. Lee JG. és mtsai.: Endoscopy-based triage significantly reduces hospitalization rates and costs of treating upper GI bleeding: a randomized, controlled trial Gastrointest. Endosc. 50:755-61
  23. Low AH. és mtsai.: Endoscopic mucosal resection with cap-fitted endoscope versus freehand gastric mucosectomy in an animal model Gastrointest. Endosc. 50:608-12
  24. Mantzaris GJ. és mtsai.: The value of gastric biopsies in the diagnosis of Crohn´s disease Gastroenterology 116:A770
  25. Mayinger B. és mtsai. : Disposable sheated, flexible gastroscopy versus standard gastroscopy:a prospective randomized trial Gastrointest. Endosc. 49:AB146
  26. Mayinger B. és mtsai.: Disposable-sheath, flexible gastroscope system versus standard gastroscopes: a prospective, randiomized trial Gastrointest. Endosc. 50:461-7
  27. McGrath K. és mtsai.: Endoscopic band ligation of Dieulafoy’s lesion: report of two cases and review of the literature Am. J. Gastroenterol. 94:1087-90
  28. Nagayama K. és mtsai.: Efficacy of endoscopic clipping for bleeding Gastroduodenal ulcer: comparison with topical ethanol injection Am J. Gastroenterol. 94:2897-2901
  29. Ohashi S. és mtsai. : The utility of endoscopic ultrasonography and endoscopy in the endoscopic mucosal resection of early gastric cancer. Gut:45:599-604
  30. Saeian K. és mtsai.: Unsedated transnasal EGD: An alternative approach to conventional esophagogastroduodenoscopy for documenting Helicobacter pylori eradication Gastrointest. Endosc. 49:297-301
  31. Sato T. és mtsai.: Endoscopic urease sensor system for detecting Helicobacter pylori on gastric mucosa Gastrointest. Endosc. 49:32-8
  32. Sorbi D. és mtsai.: Unsedated small-caliber esophagogastroduodenoscopy (EGD) versus conventional EGD: A comparative study Gastroenterology 117:1301-7
  33. Sugano K. és mtsai.: Regression of gastric adenomas by eradication of Helicobacter pylori Gastroenterology 116:A511
  34. Sumii K. és mtsai.: Does gastric ulcer add the further risk of gastric cancer? Gastroenterology 116:A511
  35. Suzuki Y. és mtsai.: Treatment of gastric tumors by endoscopic mucosal resection with ligating device Gastrointest. Endosc. 49:192-8
  36. Tanabe S és mtsai.: Usefulness of endoscopic aspiration mucosectomy as compared with strip biopsy for the treatment of gastric mucosal cancer Gastrointest. Endosc. 50:819-22
  37. Wu DC. és mtsai.: Endoscopic hydrogen peroxide spray may facilitate localization of the bleeding site in acute upper gastrointestinal bleeding Endoscopy 31:237-41
  38. Yamamoto H. és mtsai.: A novel method of endoscopic mucosal resection using sodium hyaluronate Gastrointest. Endosc. 50:251-6
  39. Yamamoto H. és mtsai. : A successful single-step endoscopic resection of a 40 milimeter flat-elevated tumor in the rectum: endoscopic mucosal resection using sodium hyaluronate Gastrointest. Endosc. 701-4
  40. Yoshikawa I. és mtsai.: A case of protein-losing gastropathy caused by acute Helicobacter pylori infection Gastrointest. Endosc. 49:245-9
  41. Zaman A. és mtsai.: A randomized trial of peroral versus transnasal unsedated endoscopy using an ultrathin videoendoscope Gastrointest. Endosc. 49:279-84
  42. Zubarik R. és mtsai.: Prospective analysis of complications 30 days after outpatient upper endoscopy Am. J. Gastroenterol. 94:1539-45.