Traversing the learning curve in minimally invasive heart valve surgery: a cumulative analysis of an individual surgeon's experience with a right minithoracotomy approach for aortic valve replacement - Murzi, M; Cerillo, A G; Bevilacqua, S; Gilmanov, D; Farneti, P; Glauber, M (Eur J Cardiothorac Surg, 2012)