Não informado. (2003). Journal of Neurosurgery. American Association of Neurological Surgeons.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रNão informado. Journal of Neurosurgery. Charlottesville, Va: American Association of Neurological Surgeons, 2003.
एमएलए (8वां संस्करण) प्रशस्ति पत्रNão informado. Journal of Neurosurgery. American Association of Neurological Surgeons, 2003.
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