Complications And Hazards Of Gastrointestinal Endoscopy. Journal of Namibian Studies : History Politics Culture, [S. l.], v. 30, p. 229–244, 2021. DOI: 10.59670/bt3hja02. Disponível em: https://namibian-studies.com/index.php/JNS/article/view/7122. Acesso em: 31 oct. 2025.