1. Department of Pharmacy, The Ohio State University Wexner Medical Center; Columbus Ohio USA
2. Department of Pharmacy Practice; The Ohio State University College of Pharmacy; Columbus Ohio USA
3. Merck & Co., Inc., MRL; Kenilworth New Jersey USA
4. Division of Medical Microbiology, Faculty of Health Sciences; University of Cape Town; Cape Town South Africa
5. Department of Pharmacy; Nelson Mandela Children's Hospital; Johannesburg South Africa
6. Division of Infectious Diseases and HIV Medicine, Department of Medicine; Groote Schuur Hospital University of Cape Town; Cape Town South Africa
7. Division of Pharmacy; Netcare Hospitals Ltd; Johannesburg South Africa
8. Department of Pharmacy and Pharmacology, School of Therapeutic Sciences, Faculty of Health Sciences; University of the Witwatersrand; Johannesburg South Africa
9. Department of Pharmacy, School of Pharmacy, Faculty of Health Care Sciences; Sefako Makgatho Health Sciences University; Pretoria South Africa