@misc{indiciaec75539373c69, title = {Diagnostic pitfalls. The pre-auricular swelling.}, author = {J D Langdon and J P Rood}, year = {1982}, doi = {10.1038/sj.bdj.4804787}, url = {https://pubmed.ncbi.nlm.nih.gov/6284188/}, note = {Source identifier: 6284188} }