Thanks, Beverly, for your kind appreciation. Your words carry extra weight, coming from a professional like you. When I highlight in some of my articles the interests of the pharma and device industry, I'm always a little conflicted. Of course, readers, users and patients need to be aware of the economical bias that inevitably creeps into the marketing; I also recognize that without the incentive of making money, we would have far fewer effective drugs and devices to deal with diseases. My aim is to help readers and clients make informed decisions based on unbiased knowledge of all the relevant facts.