1. Now I'm stuck with itThe app and the material is frankly better than my expectations! Although it's pricey, but may be still worth it.Excellent in all aspects.
2. It is great for staff learning in the cath lab.Nothing here that Google doesn't give you for free.
3. Not even close to being a complete reference.
4. I requested a refund, but it didn't go through.
5. Lousy interface.
6. User friendly.