Cohoon Kevin P, Mack Michael J, Holmes David R
Department of Cardiovascular Diseases, Mayo Clinic, Rochester, Minnesota.
Department of Cardiothoracic Surgery, Baylor Scott & White Health, Plano, Texas.
Catheter Cardiovasc Interv. 2017 Feb 1;89(2):335-337. doi: 10.1002/ccd.26841. Epub 2016 Nov 12.