Venter, Marietjie; Human, Stacey; Van Niekerk, Stephanie; Williams, June Heather; Van Eeden, Charmaine; Freeman, Frank(Coordinating Center for Infectious Diseases, Centers for Disease Control and Prevention, 2011-08)
Van Niekerk, Stephanie; Human, Stacey; Williams, June Heather; Van Wilpe, Erna; Pretorius, Marthi Andréa; Swanepoel, Robert; Venter, Marietjie(Centers for Disease Control & Prevention, 2015-12)