Table 1 Citations and hits obtained with different bibliometric procedures, Medline, 1991–2003.
From: The state of international collaboration for health systems research: what do publications tell?
RELEVANCE* | COUNTRY FOR WHICH RESEARCH WAS UNDERTAKEN, BY INCOME REGION | ||||
|---|---|---|---|---|---|
Low (LI) | Lower Medium (LMI) | Upper Medium (UMI) | TOTAL Developing Countries | ||
Pre-selected citations (MeSH PubMed) | 0–100% | 36,794 | 24,629 | 25,894 | 87,317 |
Topic specific, relevant citations ** | 11%–100% | 8,039 | 2,467 | 5,729 | 16,235 |
Unique relevant citations | 11%–100% | 7,762 | 2,424 | 5,566 | 15,671 |