1. Department of Hospital Internal Medicine Mayo Clinic Health System Mankato Minnesota USA
2. Department of Health Sciences Research Mayo Clinic Rochester Minnesota USA
3. Biostatistics and Research Decision Sciences Merck & Co., Inc. Kenilworth New Jersey USA
4. Genome and Biomarker Sciences Merck & Co., Inc. Kenilworth New Jersey USA
5. Division of Hematology Mayo Clinic Rochester Minnesota USA
6. Department of Laboratory Medicine and Pathology Mayo Clinic Rochester Minnesota USA
7. Division of Hematology and Medical Oncology Mayo Clinic Phoenix Arizona USA