In this 2009 Royal College of Pathologists National Pathology Week podcast we find out why thinking "heart" could save a baby's life. We'll examine three heart conditions - duct-dependent lesions, viral myocarditis and arrhythmias - and find out why these go unidentified in many babies, often with tragic consequences. Parents, nurses and pediatricans join the Royal College of Pathologists to raise awareness and encourage us all to "Think Heart". Like this podcast? Please help us by supporting the Naked Scientists