Goldberg P, Madden M, du Toit E, Bailey S, Torrington M, Raynham W. The outcome of familial adenomatous polyposis in the absence of a polyposis registry. samj [Internet]. 2016 Dec. 12 [cited 2026 Aug. 28];85(4). Available from: https://www.ajol.info/index.php/samj/article/view/149432