Anak Agung Sagung Karinia Jaya and I Made Agus Endra Permana 2025. Anticoagulation Failure: Deep Vein Thrombosis Despite Severe Coagulopathy in a Patient with Mechanical Heart Valves. Open Access Indonesian Journal of Medical Reviews. 5, 6 (Oct. 2025), 1730-1743. DOI:https://doi.org/10.37275/oaijmr.v5i6.813.