Gupta, A., M. Choudhary, N. Gupta, S. Kulhari, and S. Pachar. “Monophasic Synovial Sarcoma: A Case Report and Literature Review”. International Journal of Contemporary Pediatrics, vol. 3, no. 3, Dec. 2016, pp. 1092-5, doi:10.18203/2349-3291.ijcp20162397.