MOST CITED PAPERS -- From the ISI Essential Science Indicators Home page, you can access the two Most Cited Papers options: Highly Cited Papers and Hot Papers.

Highly Cited Papers -- Lists the top cited papers over the last 10 years in each of the 22 scientific fields.

Hot Papers -- Focuses on very recent papers (from the past two years) that show an unusual rate of citation in the current period.

Highly Cited Papers and Hot Papers have been selected for ISI Essential Science Indicators based on percentile rankings specific to the 22 fields of study in ISI Essential Science Indicators.