[1] Yokohama City University Medical Center,Gastroenterological Center
[2] Yokohama City University,Department of Gastroenterology
[3] Sanmu Medical Center Hospital,International HIFU Center
[4] Clinical Development Group,Clinical Center of Tumor Therapy of 2nd Affiliated Hospital
[5] AVS,undefined
[6] Chongqing University of Medical Sciences,undefined
[7] Institute of Ultrasonic Engineering in Medicine,undefined
[8] Chongqing University of Medical Sciences,undefined