Endo-buccal mucosal punch biopsy and cervico-facial benign subcutaneous emphysemaThibault Casatuto, Gauthier Benat, Sara Laurencin-Dalicieux and Sarah CoustyJ Oral Med Oral Surg, 26 3 (2020) 33DOI: https://doi.org/10.1051/mbcb/2020027