General research writing links
General links to useful articles on research writing for all empirical fields
http://dbem.ws/WritingArticle.pdf
General grammar for research writing
http://louisville.edu/faculty/jlwolf02/writing-about-data/Writing_about_data.pdf/at_download/file
Useful collection of academic phrases in different parts of the paper
http://www.phrasebank.manchester.ac.uk/discussions.htm