1. Department of Clinical Pharmacy Practice, University of California Irvine School of Pharmacy & Pharmaceutical Sciences, Irvine
2. Department of Statistics, University of California, Irvine Donald Bren School of Information and Computer Sciences, Irvine
3. Antimicrobial Stewardship, Infection Prevention and Clinical Epidemiology, Department of Medicine, University of California, San Diego School of Medicine, La Jolla
4. Infectious Disease Section, VA San Diego Clinical Microbiology Laboratory, VA San Diego, La Jolla, California
5. Department of Medicine, UC San Diego School of Medicine, La Jolla, California