Shimane university hospital implements RFID technology to manage surgical instruments. - Tsutomu Sawa; Hirohide Komatsu (ISMICT, 2013)

Improving efficiency through analysis of data obtained from an RFID tag system for surgical instruments. - Eisuke Hanada; Akihiro Ohira; Makoto Hayashi; Tsutomu Sawa (ICCE-Berlin, 2015)

System Design and Effectiveness of RFID Introduction into Large Hospitals. - Eisuke Hanada; Tsutomu Sawa (ICCE-Berlin, 2019)