Sitohang, N. A., & Sihombing, S. (2025). Application of Cold Packs to Reduce Pain and Hematoma After Percutaneous Coronary Intervention Procedures in Posterior Stenosis Patients: A Case Study. Indonesian Journal of Global Health Research, 7(6), 1147–1152. https://doi.org/10.37287/ijghr.v7i6.1153