1. Corgenix, Inc., Westminster, Colorado, USA,
2. Research Division, Hospital de Especialidades, CMNO, IMSS, Guadalajara, Mexico
3. Department of Immunology and Rheumatology, Hospital General de Occidente and Department of Physiology, CUCS, University of Guadalajara, Guadalajara, Mexico
4. Corgenix, Inc., Westminster, Colorado, USA
5. Department of Cell Chemistry, University of Okayama Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan