Collins, Robert Matthew; Janse van Rensburg, Dina Christina; Grant, C.C. (Catharina Cornelia); Patricios, Jonathan Speridon; Veller, Martin; Ramagole, Dimakatso Althea(Health and Medical Publishing Group, 2010-12)
Collins, Robert Matthew; Bhana, Jasvanti; Patricios, Jonathan Speridon; Du Plessis, Andre; Veller, Martin; Schultz, Donovan; Janse van Rensburg, Dina Christina(Lippincott Williams and Wilkins, 2014-05)
Barsky, Etti; Smith, Trudy; Patricios, Jonathan Speridon; Collins, Robert Matthew; Branfield, Andrew; Ramagole, Dimakatso Althea(Health and Medical Publishing Group, 2012-06)