Division of Biomedical Statistics and Informatics;
School of Public Health;
National Defense Medical Center;
Division of Colorectal Surgery;
Cheng Hsin Rehabilitation Medical Center;
Department of Surgery;
Cathay General Hospital;
Department of Epidemiology;
School of Public Health;
National Defense Medical Center;
Advpharma;
Inc.;
Department of Nursing;
Far Eastern Memorial Hospital and Oriental Institute of Technology;
Department of Nursing;
School of Medicine;
Chang Gung University;
Air Force Combatant Command;
National Defense Ministry;
Institute of Medical Biometry and Informatics;
Heidelberg University;
Germany;
Department of Biomedical Informatics and Medical Education;
University of Washington Seattle;
United States;