Citation Classics in Anesthetic Journals
Posted by Clark Venable on 2/12/2005
I was listening to some friends talk about taking a large set of information and making it more useful to the user when I thought about a project I helped with to try to remedy this with regard to the body of published literature in medicine. PubMed is the National Library of Medicine's big online database of medical articles (no, I didn't help with that). Searching for a term on PubMed usually gets lots of results but doesn't necessarily get you any closer to finding that key reference that people consider the classic or definitive paper in the field.
As a teacher in academic anesthesia, I saw residents (note the past tense) had little hope of finding the 'right' paper to read unless I gave it to them. If I said 'read about airway management' they would no doubt find some things about airway management, but probably not the paper on airway management. Unless of course they were able to search a subset of articles in PubMed defined in advance to be especially relevant to their field of study. That's how we conceived of the idea of 'Key References'--make it easy to assemble a list of references for whatever purpose. To make it easy, we used a unique identifier for each article called the PubMed ID Number (PMID). Seth Dillingham then wrote a plugin for Conversant that could take that PMID and go to the PubMed system and (politely) request information about the reference such as title, authors, citation, and even the abstract.
'Citation classics in anesthetic journals' by Baltussen and Kindler is comprised of 'seminal advances in anesthesia' which give 'a historic perspective on the scientific progress of this specialty'. The advantage of having them available online as a compilation lies in the fact that they 1) are searchable and 2) linked to related articles in PubMed (something which even the online version of the original article even does not do).
See for yourself: Citation Classics in Anesthetic Journals
After looking up all 100 PMID's for these articles I wrote to the journal editors and suggested they require authors to include PMID's for references they cite in each article but (apparently) failed to make a convincing enough case. Sort of like in, oh, 1995 when I suggested to the editors of another journal that they could put their articles online using Highwire Press and was told that they had their hands full putting back issues on CD.
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