Journal of Rheumatology is the 14th out of 73 Rheumatology journals. This means the journal is among the top 20% in the discipline of Rheumatology. This Journal is the 108th out of 434 Immunology journals. This Journal is the 852nd out of 5,258 Biology journals. This means the journal is among the top 17% in the discipline of Biology. This Journal is the 1251st out of 8,993 Life Sciences journals. This means the journal is among the top 14% in the science branch of Life Sciences. This Journal is the 1341st out of 14,350 Health Sciences journals. This means the journal is among the top 10% in the science branch of Health Sciences.
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.