1. Nussbaum, G., Veigl, C., Miesenberger, K.: EMG signal controlled pneumatic gripper for mouthsticks. In: Emiliani, P.L., Burzagli, L., Como, A., Gabbanini, F., Salminen, A.-L. (eds.) Assistive Technology from Adapted Equipment to Inclusive Environments, AAATE 2009, vol. 25, pp. 36–40. IOS Press (2009)
2. Blaine, H.L., Nelson, E.P.: A mouthstick for quadriplegic patients. J. Prosthet. Dent. 29, 317–322 (1973)
3. Ruff, J.C., Emmanouil, E., Pendzick, M.J.: Mouthstick prosthesis placement in a 19-month-old arthrogryposis multiplex congenita patient: case report. Am. Acad. Pediatr. Dent. 10(4), 320 (1988)
4. Smith, R.: Mouth stick design for the client with spinal cord injury. Am. J. Occup. Ther. 43(4), 251–255 (1989)
5. Toor, I.K., Tabiat-Pour, S., Critchlow, S.B.: Mouth sticks: their past, present and future. Br. Dent. J. 219, 209–215 (2015)