1. Iran, sanctions, and collaborations
Reza Afshari, Raj S Bhopal 
The Lancet 
Volume 387, Issue 10023, Pages (March 2016)
DOI: /S (16)
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2. Figure Number of articles cited in PubMed
The ratio is calculated by dividing the number of articles with one or more authors who have an affiliation in Iran by the number of articles in Iranian journals.
The Lancet  , DOI: ( /S (16) )
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