Mohseni, Gholamreza, Faranak Behnaz, and Zahra Tahmasebi. 2019. “Pneumocephalus After Dural Puncture During Epidural Analgesia: A Case Report”. International Clinical Neuroscience Journal 7 (1):52-53. https://journals.sbmu.ac.ir/neuroscience/article/view/28162.