1. Department of Pathology, University of Alabama at Birmingham, Birmingham, AL;
2. Department of Hematology, The First Affiliated Hospital of Sun Yat-Sen University, Guangdong, China;
3. Department of Internal Medicine, University of Iowa Carver College of Medicine, Iowa City, Iowa;
4. Department of Orthopaedic Surgery, Center for Orthopaedic Research, University of Arkansas for Medical Sciences, Little Rock, AR; and
5. Comprehensive Cancer Center and the Center for Metabolic Bone Disease, and
6. Department of Oral and Maxillofacial Surgery, School of Dentistry, University of Alabama at Birmingham, Birmingham, AL