Correspondence:
Tomonori Kawasaki, MD, PhD
Department of Pathology,
Saitama Medical University International Medical Center
1397-1 Yamane, Hidaka, Saitama 350-1298, Japan
Tel: +81-42-984-0609
Fax: +81-42-984-0609
E-mail: tomo.kawasaki.14@gmail.com