P Callard

9.3k citations
178 papers · 6.4k · 1 hit paper · h-index 45

Impact in

  • Hepatology top 0.5%
    • Hepatitis C virus research
  • Nephrology top 0.5%
    • Renal Diseases and Glomerulopathies

Papers in

P Callard

175 papers receiving 6.1k citations

P Callard's Hit Papers

Microscopic polyangiitis: Clinical and laboratory findings in eighty-five patients 1999 · 533 citations
5330+9+18Years since publication100200300400500

Peers

P Callard
Comparison fields: 5 of 131
  • Hepatology 921
  • Nephrology 800
  • Pulmonary and Respiratory Medicine 1.7k
  • Rheumatology 665
  • Obstetrics and Gynecology 325
Replace Xavier Filella with:
Xavier Filella Spain
Jean‐Charles Piette France
Raymond Oyen Belgium
N. Costedoat‐Chalumeau France
Gilbert Deray France
Sheldon C. Sommers United States
Leendert A. van Es Netherlands
Shoshana Revel‐Vilk Israel
Klaus Lechner Austria
Falko Fend Germany
P Callard relative to Xavier Filella Spain Xavier Filella's profile →
Citations per field
00.5×5.6×
Xavier Filella · 1×
Citations per year

Countries citing papers authored by P Callard

Since Specialization
Citations

This map shows the geographic impact of P Callard'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 P Callard with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites P Callard more than expected).

Fields of papers citing papers by P Callard

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by P Callard. 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 P Callard. The network helps show where P Callard may publish in the future.

Co-authors

The 25 scholars most cited alongside P Callard, 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 P Callard Line = papers co-authored together P Callard links everyone, so they are left out of the graph.

All Works

20 of 20 papers shown

Showing the 20 most-cited of 178 papers — load more, or switch the sort, to bring in the rest.

#Work
1
Microscopic polyangiitis: Clinical and laboratory findings in eighty-five patients
Hit paper breakdown →
1999533
2 1992375
3 2000326
4 2005219
5 1982182
6 2008148
7 1996143
8 1993134
9
Enhancement of mRNA in situ hybridization signal by microwave heating.
1995128
10 2018123
11 2008120
12 1999119
13 1994119
14 2000114
15 1995110
16 201189
17
Immune complex type glomerulonephritis in cirrhosis of the liver.
197587
18 200584
19 200784
20 201283

About P Callard

P Callard is a scholar working on Epidemiology, Pulmonary and Respiratory Medicine, Surgery, Molecular Biology and Nephrology, having authored 178 papers that have together received 6.4k indexed citations. Recurring topics across this work include Renal Diseases and Glomerulopathies (19 papers), Liver Disease Diagnosis and Treatment (16 papers), Amyloidosis: Diagnosis, Treatment, Outcomes (11 papers), Liver Diseases and Immunity (8 papers), Vasculitis and related conditions (7 papers), Renal and Vascular Pathologies (7 papers), Renal cell carcinoma treatment (6 papers) and Hepatitis C virus research (6 papers). The work is most often cited by research in Hepatology (921 citations), Nephrology (800 citations), Pulmonary and Respiratory Medicine (1.7k citations), Rheumatology (665 citations) and Obstetrics and Gynecology (325 citations). P Callard has collaborated with scholars based in France, United States and Cameroon. Frequent co-authors include Michel Beaugrand, Émile Daraï, A Meyrier, Dominique Pateron, D Kleinknecht, B Jarrousse, B. Durand-Gasselin, R. Cévallos, F. Mal and L Guillevin. Their work appears in journals such as Nephrology Dialysis Transplantation, American Journal of Kidney Diseases, Kidney International, Clinical Cancer Research and Hepatology.

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.

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