Thrombotic Complications of Low‐Dose Versus High‐Dose Four‐Factor Prothrombin Complex Concentrate for Massive Bleeding in Pediatric Cardiovascular Surgery. - Palacio‐Guzmán, Laura; Alzate‐Ricaurte, Sergio; Plata‐Ayala, Natalia; Pombo‐Jiménez, Andres; Cruz‐Suarez, Gustavo Adolfo (Pediatric Anesthesia, 2025)