Rathor, M. Y., M. F. Abdul Rani, T. Shahrin, and H. Hashim. “Persistent Vegetative State After Traumatic Brain Injury - a Case Report and Review of the Literature”. Bangladesh Journal of Medical Science, vol. 13, no. 3, June 2014, pp. 358-65, doi:10.3329/bjms.v13i3.19159.