Vasala, S., V. D. Rao, M. R. Reddy, P. R. Reddy, and K. Murali. “Fibrodysplasia Ossificans Progressiva: A Case Report”. Asian Journal of Medical Sciences, vol. 5, no. 4, May 2014, pp. 113-5, doi:10.3126/ajms.v5i4.9915.