ESC/ESA Guidelines on non-cardiac surgery 2014
2014 ESC/ESA Guidelines on non-cardiac surgery: cardiovascular assessment and management: The Joint Task Force on non-cardiac surgery: cardiovascular assessment and management of the European Society of Cardiology (ESC) and the European Society of Anaesthesiology (ESA).
Eur Heart J 2014
http://www.ncbi.nlm.nih.gov/pubmed/25086026
https://doi.org/10.1093/eurheartj/ehu282