Isha Abdullah Ali, Md. Saleh Faisal, Abdul Wadud Chowdhury, Mohammad Aklas Uddin, Md. Sharowar Hossain Khan, Nishat Ali, & Kamrun Nahar Juthy. (2025). Impact of Admission Serum Calcium Level Added on Grace Risk Score for Predicting In-Hospital Adverse Outcome in Patients with Acute Coronary Syndrome. Journal of National Heart Foundation of Bangladesh, 14(2). https://doi.org/10.61819/jnhfb.v14i2.5