TY  - RPRT
TI  - An unusual foreign body.
AU  - J K Hall
AU  - M L Dokler
AU  - A Patton
PY  - 1996
DO  - 10.1007/bf03011731
UR  - https://pubmed.ncbi.nlm.nih.gov/8697565/
ID  - 8697565
ER  -