Tefferi, Ayalew; Silverstein, Murray N.; Plumhoff, Elizabeth A.; Reid, Joel M.; Ames, Matthew M.; Tefferi Ayalew; Division of Hematology and Internal Medicine, Mayo Clinic and Mayo Foundation; Silverstein Murray N.; Division of Hematology and Internal Medicine, Mayo Clinic and Mayo Foundation; Plumhoff Elizabeth A.; Department of Laboratory Medicine and Pathology, Mayo Clinic and Mayo Foundation; Reid Joel M.; Division of Developmental Oncology Research, Mayo Clinic and Mayo Foundation; Ames Matthew M.; Division of Developmental Oncology Research, Mayo Clinic and Mayo Foundation