{Reference Type}: Case Reports {Title}: Subtotal Airway Occlusion Due to Sublingual Hematoma in a Patient with Mechanical Aortic Valve on Warfarin. {Author}: daSilva-deAbreu A;Aribindi K; {Journal}: Methodist Debakey Cardiovasc J {Volume}: 16 {Issue}: 3 {Year}: Jul-Sep 2020 暂无{DOI}: 10.14797/mdcj-16-3-249 {Abstract}: