1. Gillis W. Long Hansen’s Disease Research Laboratory, School of Veterinary Medicine, Louisiana State University, Baton Rouge, Louisiana1;
2. University of Medicine and Dentistry of New Jersey, New Jersey Medical School, Newark, New Jersey2;
3. National Jewish Medical and Research Center, Denver, Colorado3; and
4. Mycobacteriology Research Laboratory, Section of Infectious Diseases, Department of Medicine, University of Illinois at Chicago, Chicago, Illinois4