Wardhana, Teddy Heri, and Mukhlis Aziz. “Mid-Term Functional Outcome After Distal Achilles Tendon Rupture Anchoring Screw Repair in Elderly Osteopenia As a Reliable Technique: A Case Report”. Qanun Medika - Medical Journal Faculty of Medicine Muhammadiyah Surabaya, vol. 7, no. 1, Feb. 2023, doi:10.30651/jqm.v7i1.15604.