The DEMO version only includes 4 pages:
http://balkanpediatrics.org
http://balkanpediatrics.org/page_main.html
http://balkanpediatrics.org/page_albania.html
http://balkanpediatrics.org/page_bosnia.html

It is possible to download these free files and install them on your server, so you can test how the site works.
Visit https://www.waybackmachinedownloader.com to buy a fully functioning site.
Go back to the index page