Canbay S, Gürer B, Bozkurt M, Comert A, Izci Y, Başkaya MK (March 2014). "Anatomical relationship and positions of the lumbar and sacral segments of the spinal cord according to the vertebral bodies and the spinal roots". Clinical Anatomy. 27 (2): 227–33. doi:10.1002/ca.22253. PMID23649511. S2CID21809666.
Canbay S, Gürer B, Bozkurt M, Comert A, Izci Y, Başkaya MK (March 2014). "Anatomical relationship and positions of the lumbar and sacral segments of the spinal cord according to the vertebral bodies and the spinal roots". Clinical Anatomy. 27 (2): 227–33. doi:10.1002/ca.22253. PMID23649511. S2CID21809666.
Purves, D; Augustine, GJ; Fitzpatrick, D (2001). "The Internal Anatomy of the Spinal Cord". Neuroscience (2nd ed.). Sunderland, UK: Sinauer Associates. Archived from the original on 5 October 2019. Retrieved 20 March 2022.
Canbay S, Gürer B, Bozkurt M, Comert A, Izci Y, Başkaya MK (March 2014). "Anatomical relationship and positions of the lumbar and sacral segments of the spinal cord according to the vertebral bodies and the spinal roots". Clinical Anatomy. 27 (2): 227–33. doi:10.1002/ca.22253. PMID23649511. S2CID21809666.
Purves, D; Augustine, GJ; Fitzpatrick, D (2001). "The Internal Anatomy of the Spinal Cord". Neuroscience (2nd ed.). Sunderland, UK: Sinauer Associates. Archived from the original on 5 October 2019. Retrieved 20 March 2022.