Too much of a good thing can usually have some downsides, and texting on your favorite smartphone is no exception. Doctors are divided, however, on what exactly those downsides are.
원문출처 : http://www.cnn.com/2017/06/21/health/texting-carpal-tunnel-syndrome-study/index.html
원문출처 : http://www.cnn.com/2017/06/21/health/texting-carpal-tunnel-syndrome-study/index.html