Challenges with participant reimbursement: experiences from a post-trial access study
Kathryn Therese Mngadi, Janet Frohlich, Carl Montague, Jerome Singh, Nelisiwe Nkomonde, Nomzamo Mvandaba, Fanelesibonge Ntombeka, Londiwe Luthuli, Quarraisha Abdool Karim, Leila Mansoor
Journal of Medical Ethics Nov 2015, 41 (11) 909-913; DOI: 10.1136/medethics-2013-101899