Hard Heart
S6, E14: When a three-year-old arrives at the emergency room, the team immediately recognise he is having a stroke. Dr Shaun Murphy's diagnosis of the underlying cause doesn't solve the problem, which has Dr Park searching deeper.

S6, E14: When a three-year-old arrives at the emergency room, the team immediately recognise he is having a stroke. Dr Shaun Murphy's diagnosis of the underlying cause doesn't solve the problem, which has Dr Park searching deeper.