Mentzen: Silesia's sick money worked best in the world. If individual in Silesia remembers the '90s, that's what you gotta follow

– You should see where wellness systems work well. In Poland it works badly, we have almost 60th place in the planet ranking. We're even for Lebanon, for Azerbaijan. And they work well, for example, in Germany and Switzerland, and they request to be followed. There we have competing wellness care systems, so [...]