I'm not necessarily sure that my answer is going to....
Allergan and Mentor failed to provide long-term safety studies on breast implants. Their long-term safety studies were dropped after three and four years. How come breast implants are still on the market?
To me, that answers the question, because consumers right now in North America should not have to decide which breast implants.... Right now, with no long-term safety studies done, there should not be breast implants on the market to choose from.