**Author details**

Andrew Kiboneka1 \* and Dan Kibuule2

1 Department of Pediatrics, School of Medicine, Faculty of Health Sciences, University of Namibia, Windhoek, Namibia

2 Department of Pharmacy Practice and Policy, School of Pharmacy, Faculty of Health Sciences, University of Namibia, Windhoek, Namibia

\*Address all correspondence to: akiboneka@yahoo.com; akiboneka@unam.na

© 2019 The Author(s). Licensee IntechOpen. This chapter is distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/ by/3.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
