Reader Comments

Post a new comment on this article

Another search engine

Posted by plosmedicine on 30 Mar 2009 at 23:48 GMT

Author: pablo Albornoz
Position: Student
Institution: Universidad Nacional de Cordoba
Submitted Date: November 07, 2005
Published Date: November 11, 2005
This comment was originally posted as a “Reader Response” on the publication date indicated above. All Reader Responses are now available as comments.

Another useful search engine is at Stanford University Libraries' Highwire Press (http://highwire.stanford....), which can search all journals hosted by them together with Pubmed. They also claim that "HighWire Press hosts the largest repository of free, full-text, peer-reviewed content".

Competing interests declared: I declare that I have no competing interest.