Mupangati YM, Setyawan H, Soejono CH, Gasem MH, Riwanto I. Risk Factors for Declined Functional Status within 30 days After Elective Surgeries in Elderly Patients: A Prospective Cohort Study. Acta Med Indones [Internet]. 2024Jan.12 [cited 2026May7];55(4):403. Available from: https://actamedindones.org/index.php/ijim/article/view/2545