Kanyongo, R, G Calligaro, B Cupido, J Scherman, A Brooks, C Ofoegbu, N Da Silva, et al. “Two Decades of Recipient and Donor Referrals for Heart Transplantation to Groote Schuur Hospital, Cape Town, South Africa: A Retrospective Study”. South African Medical Journal 114, no. 3b (April 24, 2024): e1371. Accessed October 30, 2025. https://www.samajournals.co.za/index.php/samj/article/view/1371.