Siahaan, Henoch Gugun Parulian, Yusak Mangara Tua Siahaan, and Tasya Meidy Pradhana. 2025. “Relationship Between Clarke’s Angle and Radiological Severity of Knee Osteoarthritis: A Cross-Sectional Study”. Jurnal Kedokteran Meditek 31 (3). https://doi.org/10.36452/jkdoktmeditek.v31i3.3694.