Weekend effect in non-variceal upper gastrointestinal bleeding: data from nine italian gastrointestinal units

Am J Gastroenterol. 2012 Apr;107(4):635-6. doi: 10.1038/ajg.2011.431.
No abstract available

Publication types

  • Letter
  • Multicenter Study

MeSH terms

  • Aged
  • Endoscopy, Gastrointestinal*
  • Female
  • Gastrointestinal Hemorrhage / epidemiology*
  • Gastrointestinal Hemorrhage / etiology*
  • Humans
  • Italy / epidemiology
  • Male
  • Prospective Studies
  • Risk Factors