TY - JOUR AU - Poldermans, D; Bax, J J; Boersma, E TI - Guidelines for pre-operative cardiac risk assessment and perioperative cardiac management in non-cardiac surgery JO - Eur Heart J VL - 30 PY - 2009 DO - 10.1093/eurheartj/ehp337 L3 - PubMed-ID: 19713421 SP - 2769 EP - 2812 N1 - et al. ER -