Letter by House et al Regarding Article, “Prosthesis-Patient Mismatch in Bovine Pericardial Aortic Valves: Evaluation Using 3 Different Modalities and Associated Medium-Term Outcomes”

Response to Letter Regarding Article, “Prosthesis-Patient Mismatch in Bovine Pericardial Aortic Valves: Evaluation Using 3 Different Modalities and Associated Medium-Term Outcomes”

“…We thank House et al 1 for a thoughtful critical review of our study. 2 To keep the study cohort homogenous, we preselected only patients with normal systolic function who underwent an aortic valve replacement with a pericardial tissue valve.…”