Published: January 30, 1998Received: -Available on J-STAGE: March 18, 2010Accepted: -
Advance online publication: -
Revised: -
Correction information
Date of correction: March 18, 2010Reason for correction: -Correction: AUTHORDetails: Right : Yasuo SHIMAZU1)2), Masataka SUGAHARA3), Kazuo HIIRO4), Motonori TAMAKI5)
Date of correction: March 18, 2010Reason for correction: -Correction: AFFILIATIONDetails: [in Japanese]