Sakamoto Akihiro, Kogou Youichirou, Matsumoto Nobuhiro, Nakazato Masamitsu
Neurology, Respirology, Endocrinology, and Metabolism, Department of Internal Medicine, Faculty of Medicine, University of Miyazaki, Japan.
Intern Med. 2013;52(15):1759. doi: 10.2169/internalmedicine.52.0575. Epub 2012 Mar 1.