KONOPLITSKY, V.; DMYTRIIEV, D.; KALINCHUK, O.; KONOPLITSKYI, D.; BLAZHKO, S. Bezoar gastrointestinal disease in children (literature review and interpretation of clinical observation). Perioperaciina Medicina, [S. l.], v. 2, n. 2, p. 50–56, 2019. DOI: 10.31636/prmd.v2i2.7. Disponível em: https://perioperative.org.ua/index.php/prtmdc/article/view/35. Acesso em: 26 may. 2022.