1. Mayo Clinic Medical Scientist Training Program, Mayo Clinic Graduate School of Biomedical Sciences, Mayo Clinic Alix School of Medicine, Rochester, MN 55905, USA
2. Department of Microbiology, Infectiology and Immunology, Universite de Montreal, Ste-Justine Hospital Research Center, Montreal, QC H3T 1C5, Canada
3. Department of Obstetrics & Gynecology, Department of Immunology, Mayo Clinic, Rochester, MN 55905, USA