For those looking to find strong Medical stocks, it is prudent to search for companies in the group that are outperforming their peers. Has Boston Scientific (BSX) been one of those stocks this year? By taking a look at the stock's year-to-date performance in comparison to its Medical peers, we might be able to answer that question.Boston Scientific is one of 1025 companies in the Medical group. The Medical group currently sits at #4 within the Zacks Sector Rank. The Zacks Sector Rank includes 16 different ...