TY  - RPRT
TI  - Unrecognized viscus perforation in the elderly.
AU  - J D Fulton
AU  - S E Peebles
AU  - G D Smith
AU  - J W Davie
PY  - 1989
DO  - 10.1093/ageing/18.6.403
UR  - https://pubmed.ncbi.nlm.nih.gov/2629489/
ID  - 2629489
ER  -