TY  - RPRT
TI  - Swallowed foreign bodies.
AU  - J J Phillipps
AU  - P Patel
PY  - 1988
DO  - 10.1017/s002221510010461x
UR  - https://pubmed.ncbi.nlm.nih.gov/3356932/
ID  - 3356932
ER  -