Kinnaird, Tim, Gallagher, Sean, Spratt, James, Ludman, Peter, de Belder, Mark, de Belder, Mark, Anderson, Richard, Hanratty, Colm, Hanratty, Colm, Walsh, Simon, Curzen, Nick, Mamas, Mamas, "TCT-658 Complex High and Indicated Percutaneous Coronary Indication: Does Operator Volume Influence Patient Outcome?", Journal of the American College of Cardiology, 2018