1. Os Odontoideum;Fielding;J Bone Joint Surg Am,1980
2. Pereira Duarte M, Das JM, Camino Willhuber GO. Os Odontoideum. In: StatPearls. StatPearls Publishing Copyright © 2020. Treasure Island (FL): StatPearls Publishing LLC; 2020.
3. Craniocervical instability in the setting of os odontoideum: Assessment of cause, presentation, and surgical outcomes in a series of 279 cases;3;Neurosurgery,2015
4. Os odontoideum;4;Neurosurgery,2013
5. The contribution of Carlo Giacomini (1840-1898): The limbus Giacomini and beyond;Perrini;Neurosurgery,2013