Hulme, William, Sperrin, Matthew, Curzen, Nick, Kinnaird, Tim, de Belder, Mark, Ludman, Peter, Kwok, Chun Shing, Gale, Christopher, Kontopantelis, Evan, Mamas, Mamas, "TCT-606 Operator volume is not associated with mortality following Percutaneous Coronary Intervention: insights from the British Cardiovascular Intervention Society registry", Journal of the American College of Cardiology, 2017