The London Chest Hospital is a Cath Lab.  A specific hospital specialising in cardiology.  Some hospitals have Cath Labs attached to them.  Either way, if our patients are confirmed having a heart attack or we are able to get them back from a cardiac arrest and they are still presenting with a heart attack then this is where we take them.  Even if we have to pass several hospitals en route to get there this is where we go – as this is where their best chances of survival lie.