Th. Friis

575 total citations
46 papers, 449 citations indexed

About

Th. Friis is a scholar working on Endocrinology, Diabetes and Metabolism, Physiology and Surgery. According to data from OpenAlex, Th. Friis has authored 46 papers receiving a total of 449 indexed citations (citations by other indexed papers that have themselves been cited), including 18 papers in Endocrinology, Diabetes and Metabolism, 8 papers in Physiology and 7 papers in Surgery. Recurrent topics in Th. Friis's work include Thyroid Disorders and Treatments (13 papers), Growth Hormone and Insulin-like Growth Factors (5 papers) and Parathyroid Disorders and Treatments (4 papers). Th. Friis is often cited by papers focused on Thyroid Disorders and Treatments (13 papers), Growth Hormone and Insulin-like Growth Factors (5 papers) and Parathyroid Disorders and Treatments (4 papers). Th. Friis collaborates with scholars based in Denmark. Th. Friis's co-authors include K. Siersbæk‐Nielsen, C. Kirkegaard, J Linde, Ole Andersen, N. I. Nissen, Bent Ottesen, Eva Weeke, Jens Faber, I B Lumholtz and O. H. Sørensen and has published in prestigious journals such as The Lancet, The Journal of Clinical Endocrinology & Metabolism and Clinical Endocrinology.

In The Last Decade

Th. Friis

45 papers receiving 365 citations

Peers

Th. Friis

EDM

NEPHR

PHYSI

GENET

W. Schopman Netherlands

Bertram J. Channick United States

RICHARD E. GOLDSMITH United States

Fisher Jw United States

J.W. Hinman United States

Herbert Gershberg United States

R. M. Buckle United Kingdom

R U Simpson United States

A. Gorman Hills United States

June K.Y. Li China

W. Schopman Netherlands

Th. Friis

140 ×0.6

EDM

94 ×1.4

88 ×1.5

NEPHR

39 ×0.8

PHYSI

59 ×1.3

GENET

Citations per year, relative to Th. Friis Th. Friis (= 1×) peers W. Schopman

Countries citing papers authored by Th. Friis

Since Specialization

Citations

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

Fields of papers citing papers by Th. Friis

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Th. Friis

This figure shows the co-authorship network connecting the top 25 collaborators of Th. Friis. A scholar is included among the top collaborators of Th. 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 Th. Friis. Th. Friis 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

Nielsen, Henrik, Ulla Feldt‐Rasmussen, J. Mehlsen, et al.. (1987). Increased sympathetic tone in forearm subcutaneous tissue in primary hypothyroidism. Clinical Physiology. 7(4). 297–302. 16 indexed citations

Kirkegaard, C., Jens Faber, Klaus Kølendorf, et al.. (1981). Serum 3'-monoiodothyronine levels in normal subjects and in patients with thyroid and non-thyroid disease. European Journal of Endocrinology. 97(4). 454–460. 1 indexed citations

Faber, Jens, et al.. (1978). URINARY EXCRETION OF 3,3′,5′‐TRIIODOTHYRONINE (REVERSE T3). Clinical Endocrinology. 9(3). 279–282. 1 indexed citations

Siersbæk‐Nielsen, K., et al.. (1978). EXTRATHYROIDAL EFFECTS OF PROPYLTHIOURACIL AND CARBIMAZOLE ON SERUM T4, T3, REVERSE T3 AND TRH-INDUCED TSH-RELEASE IN MAN. European Journal of Endocrinology. 87(1). 80–87. 6 indexed citations

Lund, B., et al.. (1977). Effect of 1alpha-hydroxycholecalciferol in senile osteoporosis and in bone loss following prednisone treatment.. PubMed. 13(3). 253–8. 9 indexed citations

Friis, Th., et al.. (1977). The Clinical Value of Serum Triiodothyronine, Thyroxine and Thyrotropin Estimations during Medical Antithyroid Treatment. Acta Medica Scandinavica. 202(1-6). 93–96. 3 indexed citations

Faber, Jens, et al.. (1976). アドレナリン作動性α,β受容器に対する薬物影響下でのチロトロピン(TSH)の放出. Hormone and Metabolic Research. 8(5). 406–407. 1 indexed citations

Kirkegaard, C., et al.. (1975). Normal response to thyrotrophin releasing hormone (TRH) in familial thyroxine-binding globulin deficiency.. Munich Personal RePEc Archive (Ludwig Maximilian University of Munich). 80(2). 279–301. 6 indexed citations

Linde, J, Th. Friis, & E Østergaard. (1975). Oestrogens and post-menopausal osteoporosis. Calcified Tissue International. 21(1). 478–483. 1 indexed citations

10.

Kirkegaard, C., Th. Friis, & K. Siersbæk‐Nielsen. (1974). MEASUREMENTS OF SERUM TRIIODOTHYRONINE BY RADIOIMMUNOASSAY. European Journal of Endocrinology. 77(1). 71–81. 31 indexed citations

11.

Friis, Th. & Eva Weeke. (1970). EFFECT OF ALUMINIUM HYDROXIDE (ALUDROX) UPON SERUM CALCIUM, SERUM PHOSPHORUS, AND CALCIUM⁴⁷ TURNOVER IN URAEMIC PATIENTS. Acta Medica Scandinavica. 187(1-6). 41–48. 7 indexed citations

12.

Friis, Th., et al.. (1970). TOTAL EXCHANGEABLE SODIUM IN CHRONIC NEPHROPATHY WITH AND WITHOUT HYPERTENSION. Acta Medica Scandinavica. 188(1-6). 65–74. 5 indexed citations

13.

Friis, Th., et al.. (1969). Small Intestinal Histology, Radiology and Absorption in Hyperthyroidism. Scandinavian Journal of Gastroenterology. 4(2). 169–175. 22 indexed citations

14.

Andersen, Ole & Th. Friis. (1967). The Intravenous Tolbutamide Test in Diagnosing Mild and Latent Diabetes Mellitus. Acta Medica Scandinavica. 181(5). 535–545. 7 indexed citations

15.

Friis, Th., et al.. (1966). Comparative Studies on the Diuretic and Biochemical Effects of Prednisone and Spironolactone in Hepatic Cirrhosis. Acta Medica Scandinavica. 179(1). 13–21. 3 indexed citations

16.

Krogsgaard, A. R. & Th. Friis. (1964). Isotope Nephrography with ₁₃₁I “Hippuran”. Acta Medica Scandinavica. 176(1). 17–29. 3 indexed citations

17.

Friis, Th. & A. R. Krogsgaard. (1964). Isotope Nephrography with ₁₃₁I “Hippuran”. Acta Medica Scandinavica. 176(1). 31–43. 2 indexed citations

18.

Friis, Th., et al.. (1962). Effect of Triiodothyropropionic Acid (Triopron) on Hypercholesterolaemia. Acta Medica Scandinavica. 171(1). 43–57. 1 indexed citations

19.

Friis, Th., Jan Fogh, & N. I. Nissen. (1960). The Mechanism of Reduction of Erythrocyte Lifetime in Phenacetin Habitués with Renal Impairment. Acta Medica Scandinavica. 168(2). 127–131. 13 indexed citations

20.

Engbæk, H. C., Th. Friis, & Gunnar Teilum. (1952). EFFECT OF CORTISONE ON THE TUBERCULOUS INFECTION IN MICE AND GUINEA‐PIGS¹. Acta Pathologica Microbiologica Scandinavica. 31(3). 317–324. 11 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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