Alnakhi, Wafa K. http://orcid.org/0000-0003-2875-4173
Segal, Jodi B.
Frick, Kevin D.
Ahmed, Saifuddin
Morlock, Laura
Article History
Received: 3 April 2019
Accepted: 2 September 2019
First Online: 18 September 2019
Ethics approval and consent to participate
: The study protocol was approved by the Johns Hopkins School of Public Health Institutional Review Board, which determined the study as non-human subjects’ research (IRB No: 00007896) because this was a secondary analysis and did not include patient identifiers.
: Not applicable
: The authors declare that they have no competing interests.