I have recently been busy helping my elder sister with her literature review. I can not help her much in collecting matter etc. since I know nothing about her subject (biotechnology), but I have been doing the formatting of her review using LaTeX. A lot of her citations are from the wiley online library. The site has the option of exporting citations, but they are always exported in this unknown format (Unknown to me!), irrespective of what option you choose. I wrote a small shell script to convert this unknown format to BibTeX. It handles most of the important tags and well..works. Here’s the gitorious repository