article_metadata: Gabriele Bocchialini Serena Ambrosi Andrea Castellani
article_metadata: 10.1155/2017/7016467
article_metadata: Case Rep Dent
article_metadata: 2017;2017:7016467.
article_metadata: CC BY
article_metadata: https://pubmed.ncbi.nlm.nih.gov/28487779/
article_metadata: Case Reports
article_metadata: PMC5406744
article_metadata: 28487779
article_metadata: Massive Cervicothoracic Subcutaneous Emphysema and Pneumomediastinum Developing during a Dental Hygiene Procedure
article_metadata: 2017