Authors: Christie M Cloete; Jane Hampton; Terusha Chetty; Thando Ngomane; Elizabeth Spooner; Linda M G Zako; Shabashini Reddy; Tarylee Reddy; Nozipho Luthuli; Hope Ngobese; Gita Ramjee; Anna Coutsoudis; Photini Kiepiela Journal: South Afr J HIV Med Date: 2019-09-26 Impact factor: 2.744