TY  - RPRT
TI  - Heterotopic pancreatic tissue at umbilicus.
AU  - L Avolio
AU  - A Cerritello
AU  - L Verga
PY  - 1998
DO  - 10.1055/s-2008-1071237
UR  - https://pubmed.ncbi.nlm.nih.gov/9926310/
ID  - 9926310
ER  -