Agressive care of complex coronary and valvular heart disease, diagnosis and treatment of carotid, renal and peripheral vascular disease. Very low mortality rates for coronary interventions: 0 in 1996, 0.5% in 1997, 0 in 1998, 0.8% in 1999, 0.5% 1999-2001, 0.22% 2000-2002
