TY  - RPRT
TI  - A large gastric ulcer.
AU  - L Kreel
AU  - M A al-Kutoubi
PY  - 1990
DO  - 10.1136/pgmj.66.782.1059
UR  - https://pubmed.ncbi.nlm.nih.gov/2084654/
ID  - 2084654
ER  -