A Multi-functional Rehabilitation Device to Assist Forearm/Wrist and Grasp Therapies. - Ismail Hakan Ertas; Volkan Patoglu (EuroHaptics (2), 2010)

AssistOn-Finger: An under-actuated finger exoskeleton for robot-assisted tendon therapy. - Ismail Hakan Ertas; Elif Hocaoglu; Volkan Patoglu (Robotica, 2014)