Collision tumor of the sellar region
GONG Jing, SU Yan-yan, LEI Song, LIU Xiao-yu, ZHANG Shang-fu
Chinese Journal of Contemporary Neurology and Neurosurgery . 2017, (11): 825 -833 .  DOI: 10.3969/j.issn.1672-6731.2017.11.009