obscure gastrointestinal bleeding(English)
- defined as recurrent or persistent gastrointestinal bleeding from a source that cannot be identified using upper or lower endoscopy, and is associated with a so-called “gastrointestinal disease of unknown cause"
- CMUSE, CNSU
- Gastroenterology
- https://doi.org…155/2013/918031
- https://doi.org…946/ce.2016.004