1. Cutson TM, Bongiorni DR. Rehabilitation of the older lower limb amputee: a brief review. J Am Geriatr Soc 1996;44(11):1388–1393.
2. Heidegger M. Being and Time. New York: Harper and Row, 1962. [Translated by J. Macquarrie and E. Robinson].
3. Ihde D. Technology and the Lifeworld: From Garden to Earth. Bloomington, IN: Indiana University, 1990.
4. Merleau-Ponty M. The Phenomenology of Perception. London: Routledge and Kegan Paul, 1970. [Translated by C. Smith].
5. Schilder P. The Image and Appearance of the Human Body. New York: International Press, 1935/1950.