Impact of left ventricular assist devices on 30-day readmission and outcomes in non-variceal upper gastrointestinal bleeding: a nationwide analysis - Farooq, Umer; Tarar, Zahid; Malik, Adnan; Amin, Muhammad; Gandhi, Mustafa; Tarar, Moosa; Kamal, Faisal (Gastroenterology Review/Przegląd Gastroenterologiczny, 2024)