I. Simova

Clinical characterization by Principal Component Analysis of stress test ECG

G. Bortolan, I. Christov, I. Jekova, 2012, 2012 Computing in Cardiology.

Post-extrasystolic changes of the vectorcardiographic T loop in healthy subjects

A. Camm, G. Bortolan, I. Christov, 2007, 2007 Computers in Cardiology.

Ethnic-Specific Normative Reference Values for Echocardiographic LA and LV Size, LV Mass, and Systolic Function: The EchoNoRMAL Study.

Dike B. Ojji, José Eduardo Krieger, Ernst Rietzschel, 2015, JACC. Cardiovascular imaging.

A meta-analysis of echocardiographic measurements of the left heart for the development of normative reference ranges in a large international cohort: the EchoNoRMAL study.

B. Prendergast, K. Sliwa, J. Gardin, 2014, European heart journal cardiovascular Imaging.

Ethnic-Specific Normative Reference Values for Echocardiographic LA and LV Size, LV Mass, and Systolic Function: The EchoNoRMAL Study.

N. Freemantle, K. Sliwa, J. Gardin, 2015, JACC. Cardiovascular imaging.