Amit ML, Barr L, Smith E. Benign cyst or malignancy? A six-year-old with primitive small round cell sarcoma of the right buttock: a case report. Int J Contemp Pediatr [Internet]. 2022 Jan. 24 [cited 2025 Nov. 6];9(2):192-5. Available from: https://www.ijpediatrics.com/index.php/ijcp/article/view/4592