Jong, S.-H., S.-H. Kim, N.-H. Jong, H.-G. Pak, H.-S. Kim, N. Yu, D.-H. Jo, and J.-C. Kang. “Possibility of Real-Time Risk Assessment of Acute Upper Gastrointestinal Bleeding by Using TRI (TIMI Risk Index) Model”. Medical Science Journal for Advance Research, vol. 6, no. 4, Jan. 2026, doi:10.46966/msjar.v6i4.334.