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in (world ranking)
Johanna Callhoff
Joined Jul 2026
German Rheumatism Research Centre · Rheumatology
Top 1% Worldwide expert in Arthritis
Johanna Callhoff is an expert in Rheumatology at German Rheumatism Research Centre (Germany). As of October 2026, ScienceLeadR ranks Johanna Callhoff in the top 1% of experts worldwide for Arthritis. Johanna Callhoff has authored 144 publications, the most recent in 2026, and is an investigator in 4 clinical trials. SLR score: 463 (community average: 125). How the SLR is computed.
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