Variables Leading to Usage of Alteplase Versus Heparin Lock in Patients With Tunneled Catheters in Hemodialysis Care Project Centers, Saudi Arabia. - Alhammouri J; Ockhuis D; Hibionada E; Albalawi M; Alnahdi R; Hikal B; Koko E; Alano MML; Troncoso M; Hashmi MN (Cureus, 2024)