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Ogden, M., Ozveren, M.F. & Kayacı, S. Petrobasilar, petroclival or petrosphenoidal canal of the abducens nerve. Acta Neurochir 159, 2145–2146 (2017). https://doi.org/10.1007/s00701-017-3324-8
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DOI: https://doi.org/10.1007/s00701-017-3324-8