1. Department of Physiology & Cell Biology University of Arkansas for Medical Sciences Little Rock AR USA
2. Department of Pediatrics University of Arkansas for Medical Sciences Little Rock AR USA
3. Section on Physical Biochemistry Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD), NIH Bethesda MD USA
4. Department of Orthopaedics University of Maryland School of Medicine Baltimore MD USA
5. Department of Biostatistics University of Arkansas for Medical Sciences Little Rock AR USA
6. Department of Orthopaedic Surgery University of Arkansas for Medical Sciences Little Rock AR USA
7. Division of Genetics University of Arkansas for Medical Sciences Little Rock AR USA