title: Keyhole and key-bur-hole.
authors.forename: Chandramouli
authors.initials: C
authors.lastname: Balasubramanian
authors.forename: Hariprakash
authors.initials: H
authors.lastname: Chakravarthy
authors.forename: Reginauld
authors.initials: R
authors.lastname: John
mesh_terms: D035262:Cranial Fossa, Anterior / Q000601:surgery; D035301:Cranial Fossa, Middle / Q000601:surgery; D003393:Cranial Sutures / Q000601:surgery; D003399:Craniotomy / Q000379:methods*; D005624:Frontal Bone / Q000601:surgery; D006801:Humans