ANG, C. and KOH, T.H. 2006. Efficacy of a Motorized Mechanical Oscillator in Abdominal Fat, Weight, and Waist Circumference Reduction - Two Case Studies: 動力化機械擺動瘦身器在減少腹部脂肪、體重和腰圍的效力 - 二個專題研究. Asian Journal of Physical Education & Recreation. 12, 2 (Dec. 2006), 30–36. DOI:https://doi.org/10.24112/ajper.121314.