Ergonomic requirements for dental equipment. (Prof. O. Hokwerda, J.A.J. Wouter, R.A.G. de Ruijter, S. Zijstra-Shaw B.D.)
Dancing Hands. Herluf Skovsgaard, DDS + Přednáąky: Jacquelin Bos, Jan Berghmans, Martin Amsel, Maaike Huysmans, P. van Audenhoven, Ch. del Rey Schnitzler