A. Chapman

805 total citations
17 papers, 457 citations indexed

About

A. Chapman is a scholar working on Pulmonary and Respiratory Medicine, Epidemiology and Emergency Medicine. According to data from OpenAlex, A. Chapman has authored 17 papers receiving a total of 457 indexed citations (citations by other indexed papers that have themselves been cited), including 4 papers in Pulmonary and Respiratory Medicine, 4 papers in Epidemiology and 4 papers in Emergency Medicine. Recurrent topics in A. Chapman's work include Immunodeficiency and Autoimmune Disorders (2 papers), Mycobacterium research and diagnosis (2 papers) and Diagnosis and treatment of tuberculosis (2 papers). A. Chapman is often cited by papers focused on Immunodeficiency and Autoimmune Disorders (2 papers), Mycobacterium research and diagnosis (2 papers) and Diagnosis and treatment of tuberculosis (2 papers). A. Chapman collaborates with scholars based in France, Switzerland and United Kingdom. A. Chapman's co-authors include François Beaufils, Philippe Loirat, René Narváez David, J. Anderson, Rachel Stovold, Daniel M. Morgan, K.J. Kingsbury, Martin Soubrier, François‐Jérôme Authier and B Sauvezie and has published in prestigious journals such as New England Journal of Medicine, Annals of Internal Medicine and The Science of The Total Environment.

In The Last Decade

A. Chapman

16 papers receiving 429 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
A. Chapman France	7	107	96	69	63	61	17	457
Jonathan Halevy Israel	14	129 1.2×	32 0.3×	42 0.6×	42 0.7×	15 0.2×	45	664
M. M. Platts United Kingdom	16	142 1.3×	27 0.3×	133 1.9×	79 1.3×	25 0.4×	49	816
N. Perlmutter Belgium	18	270 2.5×	38 0.4×	335 4.9×	42 0.7×	39 0.6×	34	975
Silvana Cianchetti Italy	24	138 1.3×	23 0.2×	31 0.4×	84 1.3×	24 0.4×	68	1.5k
Kazo Kaizu Japan	14	64 0.6×	23 0.2×	65 0.9×	96 1.5×	17 0.3×	39	573
Heike Schorr Germany	21	238 2.2×	65 0.7×	111 1.6×	59 0.9×	30 0.5×	28	1.4k
Lorenzo Gasperoni Italy	12	101 0.9×	38 0.4×	111 1.6×	32 0.5×	69 1.1×	30	518
Yuzo Mizuno Japan	11	170 1.6×	58 0.6×	228 3.3×	57 0.9×	88 1.4×	31	726
Michael Jacobs Netherlands	9	114 1.1×	28 0.3×	23 0.3×	63 1.0×	70 1.1×	17	702
Michel Fuss Belgium	13	69 0.6×	39 0.4×	144 2.1×	39 0.6×	101 1.7×	56	613

Countries citing papers authored by A. Chapman

Since Specialization

Citations

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

Fields of papers citing papers by A. Chapman

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of A. Chapman

This figure shows the co-authorship network connecting the top 25 collaborators of A. Chapman. A scholar is included among the top collaborators of A. Chapman based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with A. Chapman. A. Chapman is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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17 of 17 papers shown

Chapman, A., et al.. (2001). Particulate phosphorus transport by sub-surface drainage from agricultural land in the UK. Environmental significance at the catchment and national scale. The Science of The Total Environment. 266(1-3). 95–102. 51 indexed citations

Soubrier, Martin, Jean‐Jacques Dubost, B Sauvezie, et al.. (1997). Growth factors in POEMS syndrome: Evidence for a marked increase in circulating vascular endothelial growth factor. Arthritis & Rheumatism. 40(4). 786–787. 124 indexed citations

Mignot, L., et al.. (1994). Hyperthyroïdie et hypersécrétion de gonadotrophine chorionique au cours d'un adénocarcinome gastrique. La Revue de Médecine Interne. 15(12). 830–833. 2 indexed citations

Piette, A.-M., et al.. (1994). [Rheumatoid purpura revealing seroconversion in human immunodeficiency virus infection].. PubMed. 23(19). 910–910. 5 indexed citations

Botto, Henry, et al.. (1993). Fibrose rétropéritonéale idiopathique révélée par un diabète insipide néphrogénique. La Revue de Médecine Interne. 14(2). 112–114. 1 indexed citations

Daraï, Émile, et al.. (1993). Une nouvelle cause de « fièvreprolongée inexpliquée: les traitements oestroprogestatifs. (A propos de 12 cas). La Revue de Médecine Interne. 14(10). 953–953. 2 indexed citations

Baglin, A, et al.. (1992). Étude rétrospective des fièvres prolongées inexpliquées chez les patients infectés par le VIH. La Revue de Médecine Interne. 13(6). S75–S75. 1 indexed citations

Epardeau, B, et al.. (1992). Alternance sarcoïdose/lymphome non hodgkinien : association forfuite ou lien pathogénique ?. La Revue de Médecine Interne. 13(6). S156–S156.

Chapman, A., et al.. (1992). ["Primary" pulmonary arterial hypertension associated with HIV infection. Two cases].. PubMed. 21(13). 616–8. 10 indexed citations

10.

Botto, Henry, et al.. (1990). Myopathie hypothyroïdienne : à propos d'un cas avec élévation majeure de la créatine phosphokinase, myoglobinémie et insuffisance rénale transitoire. La Revue de Médecine Interne. 11(2). 165–167. 7 indexed citations

11.

Chapman, A., et al.. (1987). [Acute symptomatology in HIV virus primo-infection. 2 cases].. PubMed. 16(7). 346–8. 4 indexed citations

12.

Rambaud, Jean–Claude, A Galian, Jean‐Louis Preud'homme, et al.. (1983). Alpha‐chain disease without qualitative serum IgA abnormality: Report of two cases, including a “nonsecretory” form. Cancer. 51(4). 686–693. 29 indexed citations

13.

Loirat, Philippe, et al.. (1978). Increased Glomerular Filtration Rate in Patients with Major Burns and Its Effect on the Pharmacokinetics of Tobramycin. New England Journal of Medicine. 299(17). 915–919. 110 indexed citations

14.

Loirat, P, et al.. (1975). Positive Nitrogen Balance in Hypercatabolic States: Results Obtained with Parenteral Feeding after Major Surgical Procedures. Intensive Care Medicine. 1(1). 11–17. 2 indexed citations

15.

Kingsbury, K.J., et al.. (1974). Abnormal fatty acid composition and human atherosclerosis. Postgraduate Medical Journal. 50(585). 425–440. 102 indexed citations

16.

Chapman, A., et al.. (1970). La levée d’obstacle de la voie excrétrice urinaire. The Nephron journals/Nephron journals. 7(3). 258–276. 4 indexed citations

17.

Chapman, A., et al.. (1954). NEUTROPENIA SECONDARY TO TUBERCULOUS SPLENOMEGALY: REPORT OF A CASE. Annals of Internal Medicine. 41(6). 1225–1231. 3 indexed citations

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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