Coronary endarterectomy: an old tool for patients currently operated on with coronary artery bypass grafting. Long-term results, risk factor analysis - Nardi, Paolo; Russo, Marco; Saitto, Guglielmo; Bovio, Emanuele; Vacirca, Sara Rita; Bassano, Carlo; Scafuri, Antonio; Pellegrino, Antonio; Ruvolo, Giovanni (Kardiochirurgia i Torakochirurgia Polska/Polish Journal of Thoracic and Cardiovascular Surgery, 2018)