Here is a review left by a customer on a product. Would you say he was satisfied or dissatisfied?
Title: Echo can not be easy!
Review: Echo has a long learning journey: in fact, it is not easy at all! And this is another book that only serves to prove it. Sistematic review of cardiological pathologies, but insufficient to rule begginer's first steps into echo. Not practical nor reasonable step by step approach- describes 2-D features with the same detail that tissue doppler imaging, per example.
