Syaufi, D., Sidi, R. and Simarmata, M. 2026. Responsibility and Role of Hospitals in Efforts to Resolve Medical Disputes over Surgical Procedures for Children Suffering from Tumors (Study at H. Adam Malik Hospital Medan). JURNAL HUKUM SEHASEN. 12, 1 (Apr. 2026), 429-434. DOI:https://doi.org/10.37676/jhs.v12i1.11369.