Comparison of Electroanatomical Mapping Systems: Accuracy in Left Atrial Mapping. Pacing Clin Electrophysiol 4 March Mar 2013 13 years ago Heist EK, Perna F, Chalhoub F, Danik S, Barrett C, Houghtaling C, Tondo C, Mahapatra S, Ruskin J, Mansour M http://www.ncbi.nlm.nih.gov/pubmed/?term=23437794
