Martin Musalek ; reviewed by Pamela Bryden, Jiri Tichy ; from original Czech version translated by Radek Blaheta ; edited by Alena Jirsova ; cover and layout by Jan Serych.
Arnost Vesely, Dagmar Dzurova, editors ; reviewers, PhDr. Ladislav Csemy, MUDr. Darina Sedlakova, MPH. ; foreword by Prof. Richard Scheffler, Prof. Martin Potucek ; cover design and layout Jan Serych.