Etiologies, fluid characteristics, and outcomes of pericardiocentesis: a five-year retrospective study from a single center - Senturk, Bihter; Kis, Mehmet; Dursun, Huseyin; Oktay, Cisem; Guluzade, Teyyuba; Yilmaz, Mehmet Birhan (Advances in Interventional Cardiology/Postępy w Kardiologii Interwencyjnej, 2025)