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Table 4: Publication volume, circulation volume, and impact factor of journals publishing rejected AJNR submissions
Journal Subset No. of Publications^a Publications^b per year (Mean ± SD) Circulation^c Volume (Mean ± SD) Impact^d Factor (Mean ± SD)
Neuroradiology 64 270.5 ± 312.6 1694.7 ± 2432.6 2.100 ± 1.683
General radiology 64 290.1 ± 236.6 10493.5 ± 11862.0 1.806 ± 1.210
Specialty radiology 62 185.1 ± 108.7 3098.6 ± 4100.0 1.717 ± 1.102
Neurosurgery 31 304.4 ± 212.1 2975.4 ± 4916.0 1.819 ± 0.824
Neurology 54 206.3 ± 149.4 1013.5 ± 1477.7 1.822 ± 1.087
General 40 304.1 ± 344.7 7010.2 ± 1945.9 1.905 ± 1.803
Total 315 
^a Number of rejected AJNR submissions published in journal subset.
^b Number of manuscripts published in 2005 determined using MEDLINE.
^c Number of journals circulated per issue as determined using Ulrich’s Periodicals Directory online.⁴
^d References.^5–8