J. W. Gratama

34 total papers · 809 total citations
26 papers, 626 citations indexed

About

J. W. Gratama is a scholar working on Immunology, Epidemiology and Hematology. According to data from OpenAlex, J. W. Gratama has authored 26 papers receiving a total of 626 indexed citations (citations by other indexed papers that have themselves been cited), including 15 papers in Immunology, 12 papers in Epidemiology and 12 papers in Hematology. Recurrent topics in J. W. Gratama's work include Cytomegalovirus and herpesvirus research (11 papers), Immune Cell Function and Interaction (8 papers) and Hematopoietic Stem Cell Transplantation (8 papers). J. W. Gratama is often cited by papers focused on Cytomegalovirus and herpesvirus research (11 papers), Immune Cell Function and Interaction (8 papers) and Hematopoietic Stem Cell Transplantation (8 papers). J. W. Gratama collaborates with scholars based in Netherlands and United States. J. W. Gratama's co-authors include T H Thé, G. J. den Ottolander, J D'Amaro, LF Verdonck, Alexander Brand, Jos J. de Koning, R. Willemze, Anneke Brand, J. G. A. Houbiers and G.C. Mudde and has published in prestigious journals such as Blood, Transplantation and British Journal of Haematology.

In The Last Decade

J. W. Gratama

26 papers receiving 602 citations

Author Peers

Peers are selected by citation overlap in the author's most active subfields. citations · hero ref

Author						Papers	Cites
J. W. Gratama	332	272	225	83	41	26	626
Shadduck Rk	261 0.8×	246 0.9×	79 0.4×	128 1.5×	14 0.3×	27	558
Emma Watz	284 0.9×	367 1.3×	119 0.5×	233 2.8×	39 1.0×	25	634
WH Burns	116 0.3×	425 1.6×	279 1.2×	191 2.3×	17 0.4×	23	765
Patrick Ladaique	197 0.6×	563 2.1×	109 0.5×	194 2.3×	29 0.7×	38	734
Joerg Halter	124 0.4×	479 1.8×	111 0.5×	149 1.8×	20 0.5×	40	738
Shlomit Orgad	305 0.9×	150 0.6×	41 0.2×	47 0.6×	62 1.5×	26	622
Liam Whitby	233 0.7×	309 1.1×	65 0.3×	65 0.8×	23 0.6×	35	697
Mary Sartor	261 0.8×	346 1.3×	241 1.1×	184 2.2×	8 0.2×	36	735
Chantal Eijsink	312 0.9×	91 0.3×	105 0.5×	44 0.5×	38 0.9×	16	592
Hiroyuki Kiyokawa	182 0.5×	75 0.3×	216 1.0×	39 0.5×	68 1.7×	30	607

Countries citing papers authored by J. W. Gratama

Since Specialization

Citations

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

Fields of papers citing papers by J. W. Gratama

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by J. W. Gratama. 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 J. W. Gratama. The network helps show where J. W. Gratama may publish in the future.

Co-authorship network of co-authors of J. W. Gratama

This figure shows the co-authorship network connecting the top 25 collaborators of J. W. Gratama. A scholar is included among the top collaborators of J. W. Gratama 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 J. W. Gratama. J. W. Gratama is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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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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