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, HANS BERGENUDD, Inga Redlund-Johnell, 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

Peers

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

#	Work	Indexed citations
1	Measurement properties of Patient-Reported Outcome Measures in patients with a tibial shaft fracture; validation study alongside the multicenter TRAVEL study 2020 ·Injury ·(unknown), M.H.J. Verhofstad, Esther M.M. Van Lieshout, Frank W. Bloemers, M.M.M. Bruijninckx, Mark R. de Vries, (unknown), (unknown), B. Mirck, R. M. H. G. Mollen, Ewan Ritchie, Jan Bernard Sintenie, M. F. Termaat, Alf Udén, Cornelis H. van der Vlies, Jefrey Vermeulen	5
2	A Radiostereometric Analysis of Movements of the Sacroiliac Joints During the Standing Hip Flexion Test 2000 ·Spine ·Bengt Sturesson, Alf Udén, Andry Vleeming	104
3	A Radiostereometric Analysis of the Movements of the Sacroiliac Joints in the Reciprocal Straddle Position 2000 ·Spine ·Bengt Sturesson, Alf Udén, Andry Vleeming	87
4	Can an external frame fixation reduce the movements in the sacroiliac joint?: A radiostereometric analysis of 10 patients 1999 ·Acta Orthopaedica Scandinavica ·Bengt Sturesson, Alf Udén, Ingemar Önsten	28
5	Pain Pattern in Pregnancy and "Catching" of the Leg in Pregnant Women With Posterior Pelvic Pain 1997 ·Spine ·Bengt Sturesson, Giggi Udén, Alf Udén	65
6	Specified diagnosis in 532 cases of back pain 1994 ·Quality of Life Research ·Alf Udén	8
7	Direct ultrasonographic measurement of femoral anteversion in newborns 1994 ·Skeletal Radiology ·(unknown), Alf Udén, (unknown)	7
8	The impact of intra-uterine factors on neonatal hip instability 1994 ·Acta Orthopaedica Scandinavica ·(unknown), Anne Kjersti Daltveit, Lorentz M. Irgens, Alf Udén, Olav Reikerås	55
9	Effect of effusion on hip joint stability in the newborn: A postmortal study 1993 ·Acta Orthopaedica Scandinavica ·(unknown), Alf Udén, Olav Reikerås	1
10	The natural course of lumbar spinal stenosis 1993 ·Acta Orthopaedica Scandinavica ·Karl-Erik Johnsson, Ingmar Rosén, Alf Udén	95
11	The Effect of Decompression on the Natural Course of Spinal Stenosis 1991 ·Spine ·Karl-Erik Johnsson, Alf Udén, Ingmar Rosén	117
12	Movements of the Sacroiliac Joints 1989 ·Spine ·Bengt Sturesson, Göran Selvik, Alf Udén	209
13	Bone Mineral Content, Gender, Body Posture, and Build in Relation to Back Pain in Middle Age 1989 ·Spine ·HANS BERGENUDD, Bo Nilsson, Alf Udén, Stig Willner	50
14	Skeletal involvement in pustulosis palmo-plantaris with special reference to the sterno-costo-clavicular joints. 1988 ·PubMed ·Eva Hradil, Carl-Fredrik Gentz, (unknown), Henrik Møller, Lennart Sanzén, Alf Udén	20
15	Inguinal hernia in patients with congenital dislocation of the hip: A sign of general connective tissue disorder 1988 ·Acta Orthopaedica Scandinavica ·Alf Udén, T. Lindhagen	44
16	Pain Drawings in Chronic Back Pain 1988 ·Spine ·Alf Udén, Mats Åström, HANS BERGENUDD	104
17	Peripheral nerve concentrations of glucose, fructose, sorbitol and myoinositol in diabetic and non-diabetic patients 1987 ·Diabetologia ·P J Hale, M. Nattrass, Stanley Silverman, (unknown), (unknown), Alf Udén, G. Sundkvist	36
18	Pain Drawing and Myelography in Sciatic Pain 1987 ·Clinical Orthopaedics and Related Research ·Alf Udén, (unknown)	44
19	Diagnostic testing of deaf children : the syndrome of dyspraxia 1983 ·Alf Udén	7
20	[Blood loss in Charnley's total hip replacement]. 1977 ·Munich Personal RePEc Archive (Ludwig Maximilian University of Munich) ·Å Carlsson, Ulla Hedner, Nilsson Im, Alf Udén	2

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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