Agrawal, A. V., V. A. Agrawal, A. A. Singhal, and A. Maniar. “A Synopsis of Current Practices in Minimally Invasive Surgery for Adult Spinal Deformity”. International Journal of Research in Orthopaedics, vol. 3, no. 4, June 2017, pp. 643-50, doi:10.18203/issn.2455-4510.IntJResOrthop20172870.