1. Institute for Clinical Pharmacodynamics, Schenectady, New York, USA
2. Departments of Medicine and Medical Microbiology and Immunology, University of Wisconsin School of Medicine, Madison, Wisconsin, USA
3. William S. Middleton Memorial VA Hospital, Madison, Wisconsin, USA
4. University of California, San Diego, California, USA
5. Rady Children’s Hospital, San Diego, California, USA
6. JMI Laboratories, North Liberty, Iowa, USA
7. University of Michigan College of Pharmacy, Ann Arbor, Michigan, USA