Pneumocephalus caused by congenital mastoid dysplasia: A case report and literature review
JIANG Yalei, WANG Yubo, CAO Yingkun, GENG Ren, XU Mengqi, YU Mingxin, LI Yunqian
Journal of Jilin University(Medicine Edition) . 2018, (01): 175 -178 .  DOI: 10.13481/j.1671-587x.20180134