title: A tubercle at the anterior margin of the foramen magnum.
authors.affiliation: Department of Orthopaedic Surgery, King George's Medical College, Lucknow, U.P. India.
authors.forename: P K
authors.initials: PK
authors.lastname: Lakhtakia
authors.forename: I C
authors.initials: IC
authors.lastname: Premsagar
authors.forename: K K
authors.initials: KK
authors.lastname: Bisaria
authors.forename: S D
authors.initials: SD
authors.lastname: Bisaria
mesh_terms: D000328:Adult; D005539:Foramen Magnum / Q000033:anatomy & histology*; D006801:Humans