Comment on

• Emergency coronary artery bypass surgery for percutaneous coronary interventions: changes in the incidence, clinical characteristics, and indications from 1979 to 2003.

  Yang EH, Gumina RJ, Lennon RJ, Holmes DR Jr, Rihal CS, Singh M. Yang EH, et al. J Am Coll Cardiol. 2005 Dec 6;46(11):2004-9. doi: 10.1016/j.jacc.2005.06.083. Epub 2005 Nov 4. J Am Coll Cardiol. 2005. PMID: 16325032
• Reducing the risk of emergency bypass surgery for failed percutaneous coronary interventions.

  Bittl JA. Bittl JA. J Am Coll Cardiol. 2005 Dec 6;46(11):2010-2. doi: 10.1016/j.jacc.2005.09.007. Epub 2005 Nov 3. J Am Coll Cardiol. 2005. PMID: 16325033 No abstract available.