Karla Itzel Sánchez Gutiérrez, Samantha Castro Cortés, Manuel Enrique Quintero Sierra. Dermatofibrosarcoma Protuberans; Case Report in a Pediatric Patient. International Journal Of Medical Science And Clinical Research Studies [Internet]. 2023Aug.8 [cited 2024Jul.22];3(8):1569-72. Available from: https://ijmscr.org/index.php/ijmscrs/article/view/973