Doctor, what is my risk of bleeding after cardiac surgery while on combined anticoagulant with antiplatelet therapy? A validated nomogram for risk assessment - Han, Haolong; Xu, Hang; Zhang, Jifan; Zhang, Weihui; Yang, Yi; Wang, Xia; Wang, Li; Wang, Dongjin; Ge, Weihong (Frontiers in Pharmacology, 2025)