M. Floria, M. Grecu, and G. Tinică, “Minimally invasive epicardial posterior left atrial wall isolation: technique and results”, Arch Clin Cases, vol. 4, no. 2, pp. Arch Clin Cases 2017; 4(2):131–138, Jul. 2017, doi: 10.22551/2017.15.0402.10105.