%0 Journal Article %T Angel Wing Pneumocephalus Sign Following Transsphenoidal Surgery %A Diane C. McLaughlin %A Kaisorn L. Chaichana %A William D. Freeman %J The Neurohospitalist %@ 1941-8752 %D 2019 %R 10.1177/1941874418786831 %K imaging %K techniques %K pneumocephalus %K transsphenoidal resection %U https://journals.sagepub.com/doi/full/10.1177/1941874418786831