Peter A. Merkel

60.5k citations
386 papers · 21.4k indexed · 16 hit papers · h-index 77

Impact in

Papers in

Peter A. Merkel

372 papers receiving 20.8k citations

Hit Papers

A Phase 3 Trial of Upadacitinib for Giant-Cell Arteritis 2025 · 16 citations
162007202620132019200400600

Peers

Peter A. Merkel
Comparison fields: 5 of 172
  • Rheumatology 9.4k
  • Pulmonary and Respiratory Medicine 14.4k
  • Genetics 4.1k
  • Nephrology 2.6k
  • Pathology and Forensic Medicine 3.3k
Replace Loı̈c Guillevin with:
Loı̈c Guillevin France
Eric L. Matteson United States
Carlo Salvarani Italy
Beat A. Michel Switzerland
Cynthia S. Crowson United States
Jan Willem Cohen Tervaert Netherlands
É. Hachulla France
Raashid Luqmani United Kingdom
Luc Mouthon France
Steven M. Edworthy Canada
Peter A. Merkel relative to Loı̈c Guillevin France Loı̈c Guillevin's profile →
Citations per field
00.5×
Loı̈c Guillevin · 1×
Citations per year

Countries citing papers authored by Peter A. Merkel

Since Specialization
Citations

This map shows the geographic impact of Peter A. Merkel's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Peter A. Merkel with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Peter A. Merkel more than expected).

Fields of papers citing papers by Peter A. Merkel

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Peter A. Merkel. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Peter A. Merkel. The network helps show where Peter A. Merkel may publish in the future.

Co-authors

The 25 scholars most cited alongside Peter A. Merkel, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Peter A. Merkel Line = papers co-authored together Peter A. Merkel links everyone, so they are left out of the graph.

All Works

20 of 20 papers shown
#Work
1 20254
2 20242
3 20240
4 20240
5
Benralizumab versus Mepolizumab for Eosinophilic Granulomatosis with Polyangiitis
Hit paper breakdown →
202469
6 20231
7 20231
8 20225
9 20229
10 20224
11 20224
12
Eosinophils in Health and Disease: A State-of-the-Art Review
Hit paper breakdown →
2021164
13 20211
14 20209
15 20197
16
Health-related outcomes of importance to patients with Takayasu's arteritis.
201813
17
Clinical course and outcomes of childhood-onset granulomatosis with polyangiitis.
201712
18
MEASUREMENT OF DAMAGE IN SYSTEMIC VASCULITIS: A COMPARISON OF THE VASCULITIS DAMAGE INDEX (VDI) WITH THE COMBINED DAMAGE ASSESSMENT INDEX (CDA)
20104
19
Assessment of damage in vasculitis: expert ranking of items of damage
20071
20
Comparison of disease activity measures for ANCA-associated vasculitis.
20044

About Peter A. Merkel

Peter A. Merkel is a scholar working on Rheumatology, Pulmonary and Respiratory Medicine, Genetics, Nephrology and Physiology, having authored 386 papers that have together received 21.4k indexed citations. Recurring topics across this work include Vasculitis and related conditions (280 papers), Otitis Media and Relapsing Polychondritis (89 papers), Coagulation, Bradykinin, Polyphosphates, and Angioedema (84 papers), Sarcoidosis and Beryllium Toxicity Research (65 papers), Urticaria and Related Conditions (41 papers), Systemic Sclerosis and Related Diseases (40 papers), Renal Diseases and Glomerulopathies (32 papers) and Systemic Lupus Erythematosus Research (31 papers). The work is most often cited by research in Rheumatology (9.4k citations), Pulmonary and Respiratory Medicine (14.4k citations), Genetics (4.1k citations), Nephrology (2.6k citations) and Pathology and Forensic Medicine (3.3k citations). Peter A. Merkel has collaborated with scholars based in United States, United Kingdom and Canada. Frequent co-authors include David Jayne, Gary S. Hoffman, Raashid Luqmani, Ulrich Specks, Alfred Mahr, Robert Spiera, Peter C. Grayson, Maureen D. Mayes, John H. Stone and Philip Seo. Their work appears in journals such as Annals of the Rheumatic Diseases, Lara D. Veeken, The Journal of Rheumatology, Arthritis & Rheumatology and Arthritis Care & Research.

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

Explore authors with similar magnitude of impact

Rankless by CCL
2026