Authors: Lucia D'Ambruoso; Maria van der Merwe; Oghenebrume Wariri; Peter Byass; Gerhard Goosen; Kathleen Kahn; Sparara Masinga; Victoria Mokoena; Barry Spies; Stephen Tollman; Sophie Witter; Rhian Twine Journal: Health Policy Plan Date: 2019-07-01 Impact factor: 3.344