2011 The 114th Annual Meeting （Last Updated：11.3.17） 15-17, April 2011 Grand Prince Hotel New Takanawa and Grand Prince Hotel Takanawa President: Professor SAJI, Tsutomu Correspondence address: Japan Pediatric Society 4F Daiichi Magami Bldg 1-1-5 Koraku, Bunkyo-ku Tokyo, Japan 112-0004 Phone: 81-3-3818-0091 Fax: 81-3-3816-6036 E-mail: jps2011@jpeds.or.jp 2012 The 115th Annual Meeting （Last Updated：11.3.17） 20-22, April 2012 Fukuoka International Congress Center and Fukuoka Sunpalace Hotel & Hall President: Professor MATSUISHI, Toyojiro Correspondence address: Japan Pediatric Society 4F Daiichi Magami Bldg 1-1-5 Koraku, Bunkyo-ku Tokyo, Japan 112-0004 Phone: 81-3-3818-0091 Fax: 81-3-3816-6036