Jonny was here <a href=" http://www.lhstables.co.uk/nexium-caps-40mg.pdf ">nexium sale</a> In a wider sense, one economics paper is not enough to base policy around. You need to get a couple well-regarded papers on the same topic agreeing before I have reasonable confidence that the data and methodology of the original authors were not anomalous or misleading for some reason not easily seen from the outside (e.g. Excel formula errors, which caused issues in a high-profile national debt paper used to justify policy in the last few years).