Comment on

• Surgical treatment of moderate ischemic mitral regurgitation.

  Smith PK, Puskas JD, Ascheim DD, Voisine P, Gelijns AC, Moskowitz AJ, Hung JW, Parides MK, Ailawadi G, Perrault LP, Acker MA, Argenziano M, Thourani V, Gammie JS, Miller MA, Pagé P, Overbey JR, Bagiella E, Dagenais F, Blackstone EH, Kron IL, Goldstein DJ, Rose EA, Moquete EG, Jeffries N, Gardner TJ, O'Gara PT, Alexander JH, Michler RE; Cardiothoracic Surgical Trials Network Investigators. Smith PK, et al. N Engl J Med. 2014 Dec 4;371(23):2178-88. doi: 10.1056/NEJMoa1410490. Epub 2014 Nov 18. N Engl J Med. 2014. PMID: 25405390 Free PMC article. Clinical Trial.
• Surgical treatment of moderate ischemic mitral regurgitation.

  Pierard LA. Pierard LA. N Engl J Med. 2015 Apr 30;372(18):1770. doi: 10.1056/NEJMc1503128. N Engl J Med. 2015. PMID: 25923566 No abstract available.
• Surgical treatment of moderate ischemic mitral regurgitation.

  Argulian E, Messerli F. Argulian E, et al. N Engl J Med. 2015 Apr 30;372(18):1770. doi: 10.1056/NEJMc1503128. N Engl J Med. 2015. PMID: 25923567 No abstract available.
• Surgical treatment of moderate ischemic mitral regurgitation.

  Chan KM, Pepper JR. Chan KM, et al. N Engl J Med. 2015 Apr 30;372(18):1770-1. doi: 10.1056/NEJMc1503128. N Engl J Med. 2015. PMID: 25923568 No abstract available.
• Surgical treatment of moderate ischemic mitral regurgitation.

  Bertrand PB, Vandervoort PM, Dion RA. Bertrand PB, et al. N Engl J Med. 2015 Apr 30;372(18):1771. doi: 10.1056/NEJMc1503128. N Engl J Med. 2015. PMID: 25923569 No abstract available.
• Surgical treatment of moderate ischemic mitral regurgitation.

  Drake DH, Zimmerman KG, Sidebotham DA. Drake DH, et al. N Engl J Med. 2015 Apr 30;372(18):1771-3. doi: 10.1056/NEJMc1503128. N Engl J Med. 2015. PMID: 25923570 No abstract available.