Sripathi, S., A. Ayachit, and R. Bos. “Ultrasound Evaluation of Carpal Tunnel Syndrome in Patients With Bifid Median Nerve”. International Journal of Research in Medical Sciences, vol. 4, no. 12, Dec. 2016, pp. 5217-23, doi:10.18203/2320-6012.ijrms20164183.