TY  - RPRT
TI  - A five-year-old boy with hematemesis.
AU  - M A Maycock
PY  - 1996
DO  - 10.1016/s0099-1767(96)80176-0
UR  - https://pubmed.ncbi.nlm.nih.gov/8997974/
ID  - 8997974
ER  -