title: Clarification: volume criteria and eligibility for continued advanced VAD certification.
mesh_terms: D002568:Certification; D006353:Heart-Assist Devices / Q000706:statistics & numerical data*; D006801:Humans; D007591:Joint Commission on Accreditation of Healthcare Organizations; D010820:Physicians / Q000592:standards*; D013903:Thoracic Surgery; D014481:United States