1. Anti-Infective Research Laboratory, Department of Pharmacy Practice, Eugene Applebaum College of Pharmacy and Health Sciences, Wayne State University, Detroit, Michigan, USA
2. Division of Infectious Diseases, University of Michigan Medical School, Ann Arbor, Michigan, USA
3. JMI Laboratories, North Liberty, Iowa, USA
4. Division of Infectious Diseases, Department of Medicine, School of Medicine, Wayne State University, Detroit, Michigan, USA
5. Department of Pharmacy Services, Detroit Receiving Hospital, Detroit Medical Center, Detroit, Michigan, USA