TUN, M; GVILIA, T; VAN AS, AB (Sebastian). An audit on the preliminary results of endoscopic retrograde cholangiopancreatography performed in the Limpopo Academic Complex, Polokwane, South Africa. South African Medical Journal, South Africa, v. 112, n. 11b, p. 895–898, 2022. DOI: 10.7196/SAMJ.2022.v112i11b.16821. Disponível em: https://samajournals.co.za/index.php/samj/article/view/464. Acesso em: 18 apr. 2026.