1 Erratum to: Med Biol Eng Comput (2015) 53:1361–1369 DOI 10.1007/s11517-015-1416-2

In the original publication of the article, the affiliation of the first author (Viliam Mojto) has been incorrectly published. The correct affiliation should read as:

“IIIrd Clinic of Internal Medicine, Faculty of Medicine, Comenius University in Bratislava, Limbová 5, 833 05 Bratislava, Slovakia”