TY  - RPRT
TI  - Obscure gastrointestinal bleeding.
AU  - W G Shin
AU  - C H Park
AU  - C K Park
PY  - 2006
DO  - 10.1136/gut.2006.091629
UR  - https://pubmed.ncbi.nlm.nih.gov/17047106/
ID  - 17047106
ER  -