title: Extensive craniocervical pneumocranium.
authors.affiliation: Department of Neurosurgery, The Alfred Hospital, Melbourne, Victoria, Australia. l.satgunaseelan@alfred.org.au
authors.forename: Laveniya
authors.initials: L
authors.lastname: Satgunaseelan
authors.forename: Catriona
authors.initials: C
authors.lastname: McLean
authors.forename: Vincent C
authors.initials: VC
authors.lastname: Cousins
authors.forename: Peter Y
authors.initials: PY
authors.lastname: Hwang