Megantara HP, Anjanie N, Soelistyaningroem J. Frailty Predicts Clinical Outcomes After Left Atrial Appendage Closure: A Systematic Review and Meta-analysis. ijc [Internet]. 2026 Oct. 25 [cited 2026 Nov. 8];. Available from: https://ijconline.id/index.php/ijc/article/view/2239