Alf Udén

2.5k total citations
44 papers, 1.9k citations indexed

About

Alf Udén is a scholar working on Surgery, Pathology and Forensic Medicine and Pharmacology. According to data from OpenAlex, Alf Udén has authored 44 papers receiving a total of 1.9k indexed citations (citations by other indexed papers that have themselves been cited), including 24 papers in Surgery, 12 papers in Pathology and Forensic Medicine and 10 papers in Pharmacology. Recurrent topics in Alf Udén's work include Spine and Intervertebral Disc Pathology (12 papers), Musculoskeletal pain and rehabilitation (9 papers) and Scoliosis diagnosis and treatment (8 papers). Alf Udén is often cited by papers focused on Spine and Intervertebral Disc Pathology (12 papers), Musculoskeletal pain and rehabilitation (9 papers) and Scoliosis diagnosis and treatment (8 papers). Alf Udén collaborates with scholars based in Sweden, Norway and United States. Alf Udén's co-authors include Bengt Sturesson, Ingmar Rosén, Stig Willner, Karl-Erik Johnsson, Göran Selvik, Andry Vleeming, Inga Redlund-Johnell, HANS BERGENUDD, Mats Åström and Giggi Udén and has published in prestigious journals such as Spine, Clinical Orthopaedics and Related Research and Diabetologia.

In The Last Decade

Alf Udén

43 papers receiving 1.7k citations

Author Peers

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

Author						Papers	Cites
Alf Udén	1.3k	1.1k	958	299	149	44	1.9k
Michael P. Grevitt	1.6k 1.3×	1.2k 1.1×	574 0.6×	152 0.5×	96 0.6×	74	2.0k
Curtis W. Slipman	1.4k 1.1×	1.8k 1.5×	1.3k 1.4×	293 1.0×	88 0.6×	67	2.3k
Todd F. Alamin	1.3k 1.0×	1.7k 1.5×	1.2k 1.3×	155 0.5×	268 1.8×	72	2.1k
William C. Lauerman	994 0.8×	984 0.9×	687 0.7×	99 0.3×	170 1.1×	40	1.6k
Marinus de Kleuver	2.5k 2.0×	1.4k 1.2×	644 0.7×	140 0.5×	214 1.4×	113	3.0k
Oran S. Aaronson	993 0.8×	927 0.8×	654 0.7×	195 0.7×	106 0.7×	40	1.5k
Stephen K. Mendenhall	1.6k 1.2×	1.7k 1.5×	960 1.0×	295 1.0×	118 0.8×	61	2.3k
Uri M. Ahn	1.5k 1.2×	935 0.8×	626 0.7×	332 1.1×	135 0.9×	83	2.1k
Yoram Folman	876 0.7×	725 0.6×	437 0.5×	75 0.3×	167 1.1×	66	1.3k
Maureen C. Jensen	799 0.6×	1.5k 1.3×	1.3k 1.4×	103 0.3×	430 2.9×	9	1.9k

Countries citing papers authored by Alf Udén

Since Specialization

Citations

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

Fields of papers citing papers by Alf Udén

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Alf Udén

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

Verhofstad, M.H.J., Esther M.M. Van Lieshout, Frank W. Bloemers, et al.. (2020). Measurement properties of Patient-Reported Outcome Measures in patients with a tibial shaft fracture; validation study alongside the multicenter TRAVEL study. Injury. 52(4). 1002–1010. 5 indexed citations

Sturesson, Bengt, Alf Udén, & Andry Vleeming. (2000). A Radiostereometric Analysis of Movements of the Sacroiliac Joints During the Standing Hip Flexion Test. Spine. 25(3). 364–368. 104 indexed citations

Sturesson, Bengt, Alf Udén, & Ingemar Önsten. (1999). Can an external frame fixation reduce the movements in the sacroiliac joint?: A radiostereometric analysis of 10 patients. Acta Orthopaedica Scandinavica. 70(1). 42–46. 28 indexed citations

Sturesson, Bengt, Giggi Udén, & Alf Udén. (1997). Pain Pattern in Pregnancy and "Catching" of the Leg in Pregnant Women With Posterior Pelvic Pain. Spine. 22(16). 1880–1883. 65 indexed citations

Udén, Alf. (1994). Specified diagnosis in 532 cases of back pain. Quality of Life Research. 3(S1). S33–S34. 8 indexed citations

Daltveit, Anne Kjersti, et al.. (1994). The impact of intra-uterine factors on neonatal hip instability. Acta Orthopaedica Scandinavica. 65(3). 239–242. 55 indexed citations

Johnsson, Karl-Erik, Ingmar Rosén, & Alf Udén. (1993). The natural course of lumbar spinal stenosis. Acta Orthopaedica Scandinavica. 64(sup251). 67–68. 95 indexed citations

Udén, Alf, et al.. (1993). Effect of effusion on hip joint stability in the newborn: A postmortal study. Acta Orthopaedica Scandinavica. 64(1). 64–66. 1 indexed citations

Udén, Alf, et al.. (1992). The von Rosen splint compared with the Frejka pillow. Acta Orthopaedica Scandinavica. 63(4). 389–392. 10 indexed citations

10.

Johnsson, Karl-Erik, Alf Udén, & Ingmar Rosén. (1991). The Effect of Decompression on the Natural Course of Spinal Stenosis. Spine. 16(6). 615–619. 117 indexed citations

11.

Redlund-Johnell, Inga, et al.. (1991). Why is congenital dislocation of the hip still missed?: Analysis of 96,891 infants screened in Malmö 1956–1987. Acta Orthopaedica Scandinavica. 62(2). 87–91. 29 indexed citations

12.

BERGENUDD, HANS, Bo Nilsson, Alf Udén, & Stig Willner. (1989). Bone Mineral Content, Gender, Body Posture, and Build in Relation to Back Pain in Middle Age. Spine. 14(6). 577–579. 50 indexed citations

13.

Sturesson, Bengt, Göran Selvik, & Alf Udén. (1989). Movements of the Sacroiliac Joints. Spine. 14(2). 162–165. 209 indexed citations

14.

Johnsson, Karl-Erik, Inga Redlund-Johnell, Alf Udén, & Stig Willner. (1989). Preoperative and Postoperative Instability in Lumbar Spinal Stenosis. Spine. 14(6). 591–593. 149 indexed citations

15.

Hradil, Eva, et al.. (1988). Skeletal involvement in pustulosis palmo-plantaris with special reference to the sterno-costo-clavicular joints.. PubMed. 68(1). 65–73. 20 indexed citations

16.

Udén, Alf, Mats Åström, & HANS BERGENUDD. (1988). Pain Drawings in Chronic Back Pain. Spine. 13(4). 389–392. 104 indexed citations

17.

Udén, Alf & T. Lindhagen. (1988). Inguinal hernia in patients with congenital dislocation of the hip: A sign of general connective tissue disorder. Acta Orthopaedica Scandinavica. 59(6). 667–668. 44 indexed citations

18.

Hale, P J, et al.. (1987). Peripheral nerve concentrations of glucose, fructose, sorbitol and myoinositol in diabetic and non-diabetic patients. Diabetologia. 30(7). 464–467. 36 indexed citations

19.

Udén, Alf. (1983). Diagnostic testing of deaf children : the syndrome of dyspraxia. 7 indexed citations

20.

Carlsson, Å, Ulla Hedner, Nilsson Im, & Alf Udén. (1977). [Blood loss in Charnley's total hip replacement].. Munich Personal RePEc Archive (Ludwig Maximilian University of Munich). 74(10). 918–20. 2 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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