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)
Ankrah, Alfred O.; Klein, Hans C.; Span, Lambert F.R.; De Vries, Erik F.J.; Dierckx, Rudi A.J.O.; Sathekge, Mike Machaba; Glaudemans, Andor W.J.M.(Bentham Science, 2018)