Funding for this research was provided by:
National Institute on Minority Health and Health Disparities (1U54MD010706-01)
National Center for Advancing Translational Sciences (5UL1TR000062-05)
National Institute on Drug Abuse (2K12DA031794-06A1)
Received: 23 August 2018
Accepted: 7 March 2019
First Online: 14 March 2019
Change Date: 25 April 2019
Change Type: Correction
Change Details: Following publication of the original article , the authors reported an error in one of the authors’ names.
Ethics approval and consent to participate
: This study was approved as a secondary analysis of existing clinical data by the Institutional review Board for Human Research (IRB) at MUSC (reference number: Pro00067144). MUSC IRB waived the need for informed consent since this study did not involve subject recruitment and the participants were not be provided information about their study participation.
: Not applicable.
: None of the authors has any competing interest.
: Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.