I am in need of a scientific review paper which involves the use of quench-flow or stopped-flow techniques, and was written after 1995. However, the only review papers I can find require that you pay to read the article, and I just don't have the funds (being a poor college kid). Are there any sites that allow access to such documents without paying? I would be completely indebted to y'all if you could help me out, here. A link to such a paper, or a link to a site that will help me find such a paper would be met with all of the gratitude my completely exhausted frame can muster.