Analysis of the Preconditions for Implementation of Nationwide EHR Systems. - Irena Skrceska; Goran Velinov; Margita Kon-Popovska; Marijana Neskovska; Miroslav Pevac; Leonid Stoimenov; Daniela Ivanova Panova; Berislav Vekic; Boro Jakimovski (ICIST, 2017)