In the following video, Motley Fool health-care analyst David Williamson discusses his take on the upcoming earnings report from St. Jude Medical (NYSE:STJ), and what investors need to watch going forward.

David Williamson has no position in any stocks mentioned. The Motley Fool owns shares of St. Jude Medical. Try any of our Foolish newsletter services free for 30 days. We Fools don't all hold the same opinions, but we all believe that considering a diverse range of insights makes us better investors. The Motley Fool has a disclosure policy.