1. Chief, Pathology Services, University of New Mexico Hospital and associate professor, Department of Pathology, University of New Mexico School of Medicine, Albuquerque, NM, US.
2. Chief medical investigator, Office of the Medical Investigator, State of New Mexico and associate professor of pathology, University of New Mexico School of Medicine, Albuquerque, NM 87131, US.
3. Office of the Medical Investigator, State of New Mexico, Albuquerque, NM, US.