A patient plays the guitar while undergoing surgery on his head at a hospital in Shenzhen City, South China’s Guangdong Province, Jan. 25, 2016. The 57-year-old patient, a guitar player, is the first in China and the seventh in the world to receive “deep brain stimulation” (DBS), a surgical procedure in which two thin, insulated electrodes are inserted into the brain to block the signals that cause the symptoms of dystonia. (Photo/IC)
