a buzzer inside my thigh

My paralysed foot was brought back to life by a buzzer inside my thigh | Mail Online http://www.dailymail.co.uk/health/article-2126531/My-paralysed-foot-brought-life-buzzer-inside-thigh.html
保養膝蓋 先從飲食著手 - 筋骨毛病多 - 健康話題 - udn健康醫藥
http://mag.udn.com/mag/life/storypage.jsp?f_ART_ID=381465