Department of Emergency Medicine;
St. Martin De Porres Hospital;
Chia-Yi;
Taiwan;
Department of Nursing;
Chang Gung University of Science and Technology;
Chia-Yi;
Taiwan;
Department of Nursing;
Yuanpei University;
HsinChu;
Taiwan;
School of Nursing;
University of Texas Health Science Center at Houston;
Houston;
USA;
Aurpressure; Therapy; Weight-Reduction; Auricular; Acupoint; Randomized; Controlled; Trial; BMI;