Regional seminars were organised in 13 regions (Karlovy Vary, Ústí nad Labem, České Budějovice, Hradec Králové, Pardubice, Olomouc, Ostrava, Zlín, Plzeň, Jihlava, Brno, Praha, Liberec). Lectures were given at each seminar discussing the merits of the analysis prepared by the research team.