R. van der Gaag

2.5k total citations · 2 hit papers
45 papers, 2.0k citations indexed

About

R. van der Gaag is a scholar working on Ophthalmology, Rheumatology and Immunology. According to data from OpenAlex, R. van der Gaag has authored 45 papers receiving a total of 2.0k indexed citations (citations by other indexed papers that have themselves been cited), including 15 papers in Ophthalmology, 13 papers in Rheumatology and 13 papers in Immunology. Recurrent topics in R. van der Gaag's work include Systemic Lupus Erythematosus Research (9 papers), Ocular Surface and Contact Lens (9 papers) and Ophthalmology and Eye Disorders (8 papers). R. van der Gaag is often cited by papers focused on Systemic Lupus Erythematosus Research (9 papers), Ocular Surface and Contact Lens (9 papers) and Ophthalmology and Eye Disorders (8 papers). R. van der Gaag collaborates with scholars based in Netherlands, France and Russia. R. van der Gaag's co-authors include R.C. Aalberse, J. van Leeuwen, Leo Koornneef, Wilmar M. Wiersinga, Maarten P. Mourits, Mark F. Prummel, Arie Berghout, L Broersma, Ton J. Smit and Aize Kijlstra and has published in prestigious journals such as The Journal of Immunology, The Journal of Clinical Endocrinology & Metabolism and British Journal of Cancer.

In The Last Decade

R. van der Gaag

44 papers receiving 1.9k citations

Hit Papers

align trajectories sort by overperformance

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Serologic aspects of IgG4 antibodies. I. Prolonged immunization results in an IgG4-restricted response.

1983 629 citations R. van der Gaag et al. profile →
Clinical criteria for the assessment of disease activity in Graves' ophthalmopathy: a novel approach.

1989 519 citations Maarten P. Mourits, Leo Koornneef et al. British Journal of Ophthalmology profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
R. van der Gaag Netherlands	16	815	525	506	315	306	45	2.0k
Kimiyoshi Tsuji Japan	27	160 0.2×	295 0.6×	80 0.2×	171 0.5×	1.1k 3.7×	112	2.3k
S B Cohen United Kingdom	19	206 0.3×	253 0.5×	83 0.2×	153 0.5×	665 2.2×	42	1.4k
Güher Saruhan‐Direskeneli Türkiye	32	304 0.4×	116 0.2×	698 1.4×	78 0.2×	875 2.9×	86	2.9k
Dolores Jaraquemada Spain	31	319 0.4×	299 0.6×	28 0.1×	546 1.7×	2.3k 7.5×	88	3.4k
K. I. Welsh United Kingdom	27	414 0.5×	117 0.2×	42 0.1×	335 1.1×	1.6k 5.3×	79	3.3k
Gerald D. Johnson United Kingdom	26	209 0.3×	255 0.5×	33 0.1×	262 0.8×	1.1k 3.5×	38	2.8k
Antonio Puccetti Italy	29	468 0.6×	30 0.1×	94 0.2×	241 0.8×	900 2.9×	83	3.0k
G. S. Baarsma Netherlands	27	77 0.1×	42 0.1×	1.8k 3.5×	188 0.6×	177 0.6×	80	2.4k
Ilkka Immonen Finland	27	75 0.1×	51 0.1×	1.6k 3.1×	978 3.1×	208 0.7×	97	2.5k
Erlinda Concepcion United States	33	275 0.3×	1.6k 3.0×	24 0.0×	139 0.4×	1.2k 3.8×	52	3.1k

Countries citing papers authored by R. van der Gaag

Since Specialization

Citations

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

Fields of papers citing papers by R. van der Gaag

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by R. van der Gaag. 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 R. van der Gaag. The network helps show where R. van der Gaag may publish in the future.

Co-authorship network of co-authors of R. van der Gaag

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

All Works

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20 of 20 papers shown

Gaag, R. van der, et al.. (2012). Contouren van sociale stabiliteit: Een verkenning van een potentieel beleidsconcept. Data Archiving and Networked Services (DANS). 1 indexed citations

Gaag, R. van der. (2003). Public transport integration project Gelderland East. 1 indexed citations

Lelij, Allegonda Van der, Ronald Peek, L Broersma, et al.. (2000). Cytokines in Aqueous Humour and Serum before and after Corneal Transplantation and during Rejection. Ophthalmic Research. 32(4). 157–164. 15 indexed citations

Gaag, R. van der, et al.. (1998). Differential expression of two pro-opiomelanocortin mRNAs during temperature stress in common carp (Cyprinus carpio L.). Journal of Endocrinology. 159(1). 85–91. 51 indexed citations

Jager, Martine J., et al.. (1994). Genetic and clinical determinants for the T cell mediated immune response against the cornea specific protein BCP 54.. British Journal of Ophthalmology. 78(4). 298–301. 3 indexed citations

Albers, F. W. J., et al.. (1992). Corneal autoimmunity in a patient with relapsing polychondritis. European Archives of Oto-Rhino-Laryngology. 249(5). 296–299. 14 indexed citations

Schmidt, E.D., R. van der Gaag, L Broersma, et al.. (1992). Distribution of the nuclear thyroid-hormone receptor in extraocular and skeletal muscles. Journal of Endocrinology. 133(1). 67–NP. 19 indexed citations

Gaag, R. van der, Wilmar M. Wiersinga, Leo Koornneef, et al.. (1990). HLA-DR4 associated response to corticosteroids in Graves’ ophthalmopathy patients. Journal of Endocrinological Investigation. 13(6). 489–492. 4 indexed citations

Gaag, R. van der, et al.. (1990). Graves' ophthalmopathy: What is the evidence for extraocular muscle specific autoantibodies. International Ophthalmology. 14(1). 25–30. 6 indexed citations

10.

Wiersinga, Wilmar M., et al.. (1989). Clinical Presentation of Graves’ Ophthalmopathy. Ophthalmic Research. 21(2). 73–82. 82 indexed citations

11.

Mourits, Maarten P., Leo Koornneef, Wilmar M. Wiersinga, et al.. (1989). Clinical criteria for the assessment of disease activity in Graves' ophthalmopathy: a novel approach.. British Journal of Ophthalmology. 73(8). 639–644. 519 indexed citations breakdown →

12.

Wulffraat, Nico, et al.. (1989). Immunoglobulins of Patients with Idiopathic Addison's Disease Block thein VitroAction of Adrenocorticotropin*. The Journal of Clinical Endocrinology & Metabolism. 69(2). 231–238. 20 indexed citations

13.

Wiersinga, W M, et al.. (1988). Therapeutic Outcome of Prednisone Medication and of Orbital Irradiation in Patients with Graves’ Ophthalmopathy. Ophthalmologica. 197(2). 75–84. 55 indexed citations

14.

Wiersinga, Wilmar M., Ton J. Smit, R. van der Gaag, & Leo Koornneef. (1988). Temporal relationship between onset of Graves’ ophthalmopathy and onset of thyroidal Graves’ disease. Journal of Endocrinological Investigation. 11(8). 615–619. 95 indexed citations

15.

Hey, Ellen, G. S. Baarsma, Aniki Rothová, et al.. (1988). High incidence of corneal epithelium antibodies in Fuch's heterochromic cyclitis.. British Journal of Ophthalmology. 72(12). 921–925. 25 indexed citations

16.

Gaag, R. van der. (1988). Immunological responses in the eyelid and orbit. Eye. 2(2). 158–163. 9 indexed citations

17.

Broersma, L, et al.. (1986). Clinical and experimental studies concerning circulating antibodies to corneal epithelium antigens. Documenta Ophthalmologica. 64(1). 43–51. 14 indexed citations

18.

Gaag, R. van der, Leo Koornneef, P. van Heerde, et al.. (1984). Lymphoid proliferations in the orbit: malignant or benign?. British Journal of Ophthalmology. 68(12). 892–900. 15 indexed citations

19.

Bardos, P., et al.. (1983). Genetic Control of Murine Antibody‐Dependent Cell‐Mediated Cytotoxicity. Scandinavian Journal of Immunology. 17(5). 455–461. 2 indexed citations

20.

Koornneef, Leo, et al.. (1981). Immunopathology of the eye. Documenta Ophthalmologica. 50(2). 283–286. 1 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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