Thorkild Friis

727 total citations
40 papers, 585 citations indexed

About

Thorkild Friis is a scholar working on Endocrinology, Diabetes and Metabolism, Molecular Biology and Physiology. According to data from OpenAlex, Thorkild Friis has authored 40 papers receiving a total of 585 indexed citations (citations by other indexed papers that have themselves been cited), including 27 papers in Endocrinology, Diabetes and Metabolism, 8 papers in Molecular Biology and 5 papers in Physiology. Recurrent topics in Thorkild Friis's work include Thyroid Disorders and Treatments (24 papers), Thyroid Cancer Diagnosis and Treatment (7 papers) and Ion channel regulation and function (4 papers). Thorkild Friis is often cited by papers focused on Thyroid Disorders and Treatments (24 papers), Thyroid Cancer Diagnosis and Treatment (7 papers) and Ion channel regulation and function (4 papers). Thorkild Friis collaborates with scholars based in Denmark and United States. Thorkild Friis's co-authors include Kaj Siersbæk‐Nielsen, C. Kirkegaard, Henning Bliddal, Laurids R Pedersen, Jens Faber, Karine Bech, I B Lumholtz, Jens Hansen, N. I. Nissen and P. McNair and has published in prestigious journals such as The Journal of Clinical Endocrinology & Metabolism, Clinica Chimica Acta and Clinical Endocrinology.

In The Last Decade

Thorkild Friis

40 papers receiving 511 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Thorkild Friis Denmark 16 379 92 74 65 62 40 585
Lennart Tegler Sweden 14 422 1.1× 63 0.7× 39 0.5× 90 1.4× 57 0.9× 34 573
J Lubetzki France 14 399 1.1× 111 1.2× 64 0.9× 163 2.5× 42 0.7× 69 650
H A Kellett United Kingdom 12 348 0.9× 99 1.1× 22 0.3× 41 0.6× 33 0.5× 17 536
Chang Soon Koh South Korea 10 171 0.5× 103 1.1× 87 1.2× 41 0.6× 57 0.9× 42 426
J. Herrmann Germany 13 256 0.7× 166 1.8× 50 0.7× 138 2.1× 30 0.5× 61 712
R. Hehrmann Germany 11 203 0.5× 61 0.7× 42 0.6× 50 0.8× 41 0.7× 45 400
Marja Deckert Denmark 12 253 0.7× 100 1.1× 44 0.6× 60 0.9× 88 1.4× 18 691
RICHARD E. GOLDSMITH United States 13 304 0.8× 78 0.8× 42 0.6× 55 0.8× 79 1.3× 25 607
R Sapin France 14 329 0.9× 125 1.4× 39 0.5× 108 1.7× 102 1.6× 69 551
T. Steen Olsen Denmark 13 133 0.4× 128 1.4× 65 0.9× 128 2.0× 57 0.9× 21 622

Countries citing papers authored by Thorkild Friis

Since Specialization
Citations

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

Fields of papers citing papers by Thorkild Friis

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Thorkild Friis

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

All Works

20 of 20 papers shown
1.
Friis, Thorkild & Laurids R Pedersen. (1997). Microalbuminuria in Type 2 Diabetic Patients: A Prospective Follow-Up Study. Annals of Clinical Biochemistry International Journal of Laboratory Medicine. 34(3). 247–251. 3 indexed citations
2.
Schwarz, Peter, et al.. (1992). Hypocalcemia and parathyroid hormone responsiveness in diabetes mellitus: a tri-sodium-citrate clamp study. European Journal of Endocrinology. 126(3). 260–263. 38 indexed citations
3.
4.
Siersbæk‐Nielsen, Kaj, et al.. (1985). The bioavailability of thyroxine and 3,5,3′-triiodothyronine in normal subjects and in hyper- and hypothyroid patients. European Journal of Endocrinology. 110(4). 483–486. 22 indexed citations
5.
Faber, Jens, et al.. (1982). Isolation of radioactive iodothyronines for kinetic studies: a comparison of two methods. European Journal of Endocrinology. 99(1). 64–71. 16 indexed citations
6.
Bliddal, Henning, Karine Bech, Ulla Feldt Rasmussen, et al.. (1982). Thyroid-Stimulating Immunoglobulins in Hashimoto′s Thyroiditis Measured byRadioreceptor Assay and Adenylate Cyclase Stimulation and Their Relationship to HLA-D Alleles*. The Journal of Clinical Endocrinology & Metabolism. 55(5). 995–998. 26 indexed citations
7.
Bliddal, Henning, C. Kirkegaard, Kaj Siersbæk‐Nielsen, & Thorkild Friis. (1981). Prognostic value of thyrotrophin binding inhibiting immunoglobulins (TBII) in longterm antithyroid treatment, 131I therapy given in combination with carbimazole and in euthyroid ophthalmopathy. European Journal of Endocrinology. 98(3). 364–369. 35 indexed citations
8.
Faber, Jens, C. Kirkegaard, I B Lumholtz, Kaj Siersbæk‐Nielsen, & Thorkild Friis. (1980). Variations in serum T3, rT3, 3,3'-diiodothyronine and 3',5'-diiodothyronine induced by acute myocardial infarction and propranolol. European Journal of Endocrinology. 94(3). 341–345. 18 indexed citations
9.
Faber, Jens, C. Kirkegaard, I B Lumholtz, Kaj Siersbæk‐Nielsen, & Thorkild Friis. (1979). Measurements of Serum 3′,5′-Diiodothyronine and 3,3′-Diiodothyronine Concentrations in Normal Subjects and in Patients with Thyroid and Nonthyroid Disease:Studies of 3′,5′-Diiodothyronine Metabolism*. The Journal of Clinical Endocrinology & Metabolism. 48(4). 611–617. 28 indexed citations
10.
Kirkegaard, C., et al.. (1975). STIMULATION WITH THYROTROPHIN-RELEASING HORMONE (TRH) DURING ANTITHYROID TREATMENT. European Journal of Endocrinology. 78(3). 461–467. 5 indexed citations
11.
Kølendorf, Klaus, Kaj Siersbæk‐Nielsen, Jens Hansen, & Thorkild Friis. (1974). EVALUATION OF THYROID STATUS WITH THE "EFFECTIVE THYROXINE RATIO" (E. T. R.®). European Journal of Endocrinology. 77(2). 250–256. 1 indexed citations
12.
Friis, Thorkild & N. I. Nissen. (1963). The Effect of Phenacetin Without Acetic‐4‐chloranilide on the Erythrocyte Lifetime in Phenacetin Habitués. Acta Medica Scandinavica. 173(3). 333–339. 6 indexed citations
13.
Friis, Thorkild. (1963). On the Effect of 1‐Triiodothyronine on the Thyroid Gland and its Clinical Application (the Triiodothyronine Suppression Test). Acta Medica Scandinavica. 173(5). 569–587. 5 indexed citations
14.
Friis, Thorkild, et al.. (1960). Effect of Prednisone on B12 Absorption in Pernicious Anaemia. Acta Medica Scandinavica. 166(4). 249–254. 25 indexed citations
15.
Friis, Thorkild. (1960). IN VITRO UPTAKE OF 131I LABELLED L-TRIIODOTHYRONINE BY HUMAN ERYTHROCYTES. European Journal of Endocrinology. XXXIII(I). 117–133. 15 indexed citations
16.
Friis, Thorkild, et al.. (1959). The Value of the Thyrotropin Stimulation Test in the Diagnosis of Myxoedema. Acta Medica Scandinavica. 163(6). 507–514. 7 indexed citations
17.
Friis, Thorkild. (1958). THYROXINE METABOLISM IN MAN ESTIMATED BY MEANS OF I131-LABELLED L-THYROXINE. European Journal of Endocrinology. 29(4). 587–601. 10 indexed citations
18.
Friis, Thorkild & Erik Lilja Secher. (1955). PROTEIN-BOUND IODINE OF SERUM IN INDUCED ABORTION AND AT DELIVERY. European Journal of Endocrinology. 18(4). 428–436. 7 indexed citations
19.
Friis, Thorkild. (1955). MEASUREMENT OF THE BODY TEMPERATURE OF GUINEA‐PIGS. Acta Pathologica Microbiologica Scandinavica. 37(3). 233–240. 6 indexed citations
20.
Friis, Thorkild. (1954). Protein‐Bound Iodine in Serum in Thyrotoxicosis and Myxoedema1. Acta Medica Scandinavica. 149(6). 463–473. 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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