@misc{indiciaecf0de832acec, title = {Aluminium ring pulls: an invisible foreign body.}, author = {G D Stewart and M V Lakshmi and A Jackson}, year = {1994}, doi = {10.1136/emj.11.3.201}, url = {https://pubmed.ncbi.nlm.nih.gov/7804592/}, note = {Source identifier: 7804592} }