Downtime Analysis of Ultrasound Maintenance Using Failure Mode and Effects Analysis (FMEA) as a Risk‑Management Strategy in Radiology Services at YARSI Hospital, 2025. International Journal of Advanced Health Science and Technology [Internet]. 2025 Sep. 20 [cited 2025 Oct. 25];5(5):228-34. Available from: https://ijahst.org/index.php/ijahst/article/view/545