Edwards Lifesciences (NYSE:EW – Get Rating) and NWF Group (OTCMKTS:NWFFF – Get Rating) are both medical companies, but which is the superior investment? We will compare the two companies based on the strength of their dividends, analyst recommendations, risk, earnings, profitability, institutional ownership and valuation. Insider & Institutional Ownership 80.4% of Edwards Lifesciences shares are […]