Minimally invasive mitral valve surgery without aortic cross-clamping and with femoral cannulation is not associated with increased risk of stroke compared with traditional mitral valve surgery: a propensity score-matched analysis - Ad, N; Holmes, S D; Shuman, D J; Pritchard, G; Massimiano, P S (Eur J Cardiothorac Surg, 2015)
, discussion 872