Vink, Frederique J.; Meijer, Chris J.L.M.; Lissenberg-Witte, Birgit I.; Visser, Cathy; Duin, Sylvia; Snyman, Leon Cornelius; Richter, Karin Louise; Van der Merwe, Frederick H.; Botha, Matthys H.; Steenbergen, Renske D.M.; Dreyer, Greta(Oxford University Press, 2023-02-01)
Botha, Matthys Hendrik; Van der Merwe, Frederick H.; Snyman, Leon Cornelius; Dreyer, Gerrit J.; Visser, Cathy; Dreyer, Greta(Lippincott, Williams & Wilkins, 2023-07)
Snyman, Leon Cornelius; Bryant, Emma P.; Wethmar, E.I. (Elize); De Greve, Tom; Reyneke, Florette; Sathekge, Mike Machaba; Lindeque, B. Gerhard; Abu-Rustum, Nadeem R.(Lippincott Williams and Wilkins, 2018-09)