Comparative Study Between Intra Operative Difficulties in the Management of Wilms’ Tumor by SIOP and COG Protocol. Journal of Paediatric Surgeons of Bangladesh, [S. l.], v. 13, n. 1, p. 44–48, 2026. DOI: 10.3329/jpsb.v13i1.87416. Disponível em: https://banglajol.info/index.php/JPSB/article/view/87416. Acesso em: 24 jun. 2026.