Breedt, Mia; Janse van Rensburg, Dina Christina; Fletcher, Lizelle; Grant, C.C. (Catharina Cornelia); Schwellnus, Martin Peter(Lippincott Williams and Wilkins, 2019-07)
Maree, J.G. (Kobus); Gerryts, Erna W.; Fletcher, Lizelle; Olivier, Joyce(NISC (Pty) Ltd and Informa UK Limited (trading as Taylor and Francis Group), 2019)
Strauss, G.L.; Janse van Rensburg, Dina Christina; Grant, C.C. (Catharina Cornelia); Jansen van Rensburg, Audrey; Velleman, Mark D.; Fletcher, Lizelle(Health and Medical Publishing Group, 2018)