Revision 5 as of 2004-02-16 00:00:28
Contents
http://ibuki.ha.shotoku.ac.jp/~kitazawa/masatsugu/pdd.html
http://web.kyoto-inet.or.jp/org/atoz3/ask/utiyama/
http://www2u.biglobe.ne.jp/~pengin-c/Frith.htm
http://www.hohoemu.com/selective_mutism/