article_metadata: Ahoud Alharbi Sami Khairy Ahmed Alkhani
article_metadata: 10.25259/SNI_994_2021
article_metadata: Surg Neurol Int
article_metadata: 2022 Jun 17;13:249.
article_metadata: emphysema iatrogenic pneumocephalus trauma
article_metadata: CC BY-NC-SA
article_metadata: https://pubmed.ncbi.nlm.nih.gov/35855157/
article_metadata: Case Reports
article_metadata: PMC9282812
article_metadata: 35855157
article_metadata: Pneumocephalus after subcutaneous emphysema
article_metadata: 2022