Hartman, Marthinus Jacobus; Kirberger, Robert M.; Tordiffe, Adrian Stephen Wolferstan; Boy, Sonja Catharina; Schoeman, Johan P.(BMJ Publishing Group, 2015-02)
Hartman, Marthinus Jacobus; Monnet, Eric; Kirberger, Robert M.; Schmidt-Küntzel, Anne; Schulman, M.L. (Martin); Stander, Jana A.; Stegmann, George F.; Schoeman, Johan P.(Wiley, 2015-07)
Leisewitz, Andrew L.; Goddard, Amelia; Clift, Sarah Jane; Thompson, P.N. (Peter N.); De Gier, Jill; Van Engelshoven, J.M.A.J.A.J. (Jessica); Schoeman, Johan P.(Elsevier, 2019-07)
Kitshoff, Adriaan Mynhardt; Millward, Ian Ralph; Williams, June Heather; Clift, Sarah Jane; Kirberger, Robert M.(South African Veterinary Association, 2010-12)
Breed, Dorothy; Meyer, Leith Carl Rodney; Steyl, Johan Christian Abraham; Goddard, Amelia; Burroughs, Richard E.J.; Kohn, Tertius Abraham(Oxford University Press, 2019-07)