[1
]
Division of Hematology, Shonan Kamakura General Hospital, 1370-1 Okamoto, Kamakura,
Kanagawa, 247-8533, Japan. ocukuhs719@gmail.com.
[2
]
Division of Hematology, Shonan Kamakura General Hospital, 1370-1 Okamoto, Kamakura,
Kanagawa, 247-8533, Japan.