5Flavia Mancini, Chiara F. Sambo, Juan D. Ramirez et al. A Fovea for Pain at the Fingertips[J]. Current Biology, 2013, (23):496-500.
6Kahori Kita, Yohei Otakal, Kotaro Takeda et al .A pilot study of sensory feedback bytranscutaneous electrical nerve stimulation to improve manipulation deficit caused by severe sensory loss after stroke[J]. Journal of Neuro- Engineering and Rehabilitation,2013(10):55-70.