@misc{indiciaed088e4ed1a19, title = {Intranasal button battery causing septal perforation: a case report.}, author = {C R Brown}, year = {1994}, doi = {10.1017/s0022215100127513}, url = {https://pubmed.ncbi.nlm.nih.gov/7930898/}, note = {Source identifier: 7930898} }