Splenosis: An underappreciated cause of gastrointestinal bleeding in splenectomized patients. Case report and literature review Óscar Moralejo Lozano; Marta Aparicio Cabezudo; Marta Cruz Aparicio; Ana Caso Viesca; Michel Colmenares Bulgheroni; Adrián Joaquín Barrajón Masa; José Miguel Esteban López-Jamar;