Vyas, D., Joshi, D.H., Dave, D.M., Parmar, D.J., Rajput, D.H. and Shroff, D.B. 2013. Variation In Superior Articular Facets of Atlas Vertebrae In Terms of Its Morphology: Variation In Superior Articular Facets of Atlas. National Journal of Integrated Research in Medicine. 4, 1 (Feb. 2013), 12–15.