@article {kuo2015design, title = {Design and performance of a motor-driven mechanism to conduct experiments with the human index finger}, journal = {Journal of Mechanisms and Robotics}, volume = {7}, number = {3}, year = {2015}, pages = {031010}, publisher = {American Society of Mechanical Engineers}, author = {Kuo, Pei-Hsin and Hayes, Jerod and Deshpande, Ashish D.} }