[1
]
Division of Hematology, Department of Internal Medicine, Mayo Clinic, Rochester, Minnesota,
USA.
[2
]
Ematologia, Azienda Unità Sanitaria Locale, Istituto di Ricovero e Cura a Carattere
Scientifico di Reggio Emilia, Reggio Emilia, Italy.
[3
]
Department of Health Sciences Research, Mayo Clinic, Rochester, Minnesota, USA.
[4
]
Department of Internal Medicine, University of Iowa, Iowa City, Iowa, USA.
[5
]
Department of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, Minnesota,
USA.
[6
]
Department of Internal Medicine, Mayo Clinic, Rochester, Minnesota, USA.
[7
]
Iowa City Veterans Affairs Medical Center, Iowa City, Iowa, USA.