CK, Indira, and Arunkumar KG. “Embryological Aspects and Surgical Implications on Variations of Left Vertebral Artery Origin”. International Journal of Health and Clinical Research 3, no. 5 (September 13, 2020): 128–131. Accessed February 22, 2026. https://www.ijhcr.com/index.php/ijhcr/article/view/169.