Okumura Maiko, Shinoda Koichiro, Hounoki Hiroyuki, Ogawa Reina, Taki Hirofumi, Tobe Kazuyuki
First Department of Internal Medicine, University of Toyama, Toyama, Japan.
Postgrad Med J. 2012 Oct;88(1044):612-3. doi: 10.1136/postgradmedj-2012-130766. Epub 2012 Jun 15.