SYNTAX score in patients with diabetes undergoing coronary revascularization in the FREEDOM trial - Esper, Rodrigo B; Farkouh, Michael E; Ribeiro, Expedito E; Hueb, Whady Armindo; Domanski, Michael; Hamza, Taye H.; Siami, Flora S.; Godoy, Lucas Colombo; Mathew, Verghese; French, John; Fuster, Valentin (Journal of the american college of cardiology, 2018)