9. Sue Townsend referenced many of her friends and family in the books.
His response references many of them, again making the entire endeavor seem pathetic, beneath the dignity of a former President.
All of the chapters are well referenced; many of the contributing authors are recognized as respected experts in the field of real-time PCR.
Due to a lack of transparency, e.g., through "chain referencing", many of the outlined deficits cannot easily be discovered by readers, in particular those unfamiliar with health economics.
In cancer, there are 43 UK guidelines (and associated Health Technology Assessments) published (up to October 2006) across three series, each of which has an evidence base in the form of references, many of which are papers in peer-reviewed journals.
The rest is tables, a glossary, an index and 65 pages of references; these are also in the online appendices together with thousands of additional references, many of which are linked to the papers in Pubmed (this considerable service to the community must have taken weeks of tedious work).
In time, however, it became clear that Knott had a better gift for wordplay, and a wider range of reference, than many of the bloggers on whose posts he commented.
The herbarium maintained by the research centre comprises about 100,000 reference specimens, many of which represent plants native to Venezuela and its neighbouring countries.
A show that came to so acutely define a generation that any gathering of out-of-control drunk young people was labelled a Skins party, has just as quickly become a dated reference that many of today's teenagers would roll their eyes at.
Table 1 defines each of these norms, and also offers a quick reference for many of the terms used in this paper.
