JSNO2013 (the 31th Meeting) : JSNO2013 will be held on December 8-10 in Miyazaki by Prof. Hideo Takeshima @ take4ma@med.miyazaki-u.ac.jp JSNO2012(the 30th Meeting) : JSNO2012 will be held by Prof. Kaoru Kurisu on November 25-27 at Grand Prince Hotel Hiroshima. Please visit http://jsno30.umin.jp/ (in Japanese) or send an e-mail to jsno30@convex.co.jp