Tao, Karina F.M.; Brennan-Jones, Christopher G.; Jayakody, Dona M.P.; Swanepoel, De Wet; Fava, Gaetano; Bellekom, Sandra R.; Eikelboom, Robert H.(Taylor and Francis, 2022)
Potgieter, Jenni-Marí; Swanepoel, De Wet; Heinze, Barbara M.; Hofmeyr, Louis Murray; Burger, André A.S.; Hamersma, Herman(Cambridge University Press, 2014-04)