Current Opinion in Obstetrics and Gynecology most cited...

2.4(top 7%)

Impact Factor

2.6(top 7%)

extended IF

76(top 5%)

H-Index

463

authors

2,909

papers

43,131

citations

4,414

citing journals

20,781

citing authors

most cited articles (1994)

Rank	Author	Citations
1	Philippe R Koninckx	128

How are inpact factors calculated?

The impact factor (IF) is calculated by counting citations from peer-reviewed journals only.

extended IF also counts citations from books and conference papers. However, no patent, abstract, working papers, online documents, etc., are covered.

Is everything ranked?

To avoid high rankings for small journals, certain thresholds should be met for inclusion.
5 papers and 1,000 citations for lifetime ranking; 2 papers and 100 citations for year ranking.

Journal's Graphs

Current Opinion in Obstetrics and Gynecology (author ranking)

most cited articles (1994)