Jan‐Silvester Willems

879 total citations
19 papers, 657 citations indexed

About

Jan‐Silvester Willems is a scholar working on Pulmonary and Respiratory Medicine, Surgery and Endocrinology, Diabetes and Metabolism. According to data from OpenAlex, Jan‐Silvester Willems has authored 19 papers receiving a total of 657 indexed citations (citations by other indexed papers that have themselves been cited), including 8 papers in Pulmonary and Respiratory Medicine, 5 papers in Surgery and 5 papers in Endocrinology, Diabetes and Metabolism. Recurrent topics in Jan‐Silvester Willems's work include Thyroid Cancer Diagnosis and Treatment (5 papers), Sarcoma Diagnosis and Treatment (4 papers) and Medical Imaging and Pathology Studies (3 papers). Jan‐Silvester Willems is often cited by papers focused on Thyroid Cancer Diagnosis and Treatment (5 papers), Sarcoma Diagnosis and Treatment (4 papers) and Medical Imaging and Pathology Studies (3 papers). Jan‐Silvester Willems collaborates with scholars based in Sweden and Denmark. Jan‐Silvester Willems's co-authors include T Löwhagen, Per‐Ola Granberg, G. E. F. Lundell, R. Sundblad, Lennart Angervall, Lars‐Gunnar Kindblom, Stellan Persson, Karin Strigård, Jeffrey D. Linder and Jörgen Nordenström and has published in prestigious journals such as The American Journal of Surgery, World Journal of Surgery and The Prostate.

In The Last Decade

Jan‐Silvester Willems

19 papers receiving 592 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Jan‐Silvester Willems Sweden 13 312 208 151 115 94 19 657
Tanekazu Harada Japan 15 376 1.2× 225 1.1× 70 0.5× 105 0.9× 76 0.8× 41 604
Maurice Galante United States 12 221 0.7× 186 0.9× 95 0.6× 152 1.3× 42 0.4× 21 528
M Arganini Italy 12 437 1.4× 300 1.4× 52 0.3× 171 1.5× 70 0.7× 28 650
William I. Kuhel United States 15 333 1.1× 442 2.1× 148 1.0× 203 1.8× 96 1.0× 40 831
Toshitetsu Hayashi Japan 16 333 1.1× 293 1.4× 87 0.6× 154 1.3× 61 0.6× 55 665
C Pagetta Italy 15 544 1.7× 582 2.8× 153 1.0× 83 0.7× 85 0.9× 34 877
Manlio Cabria Italy 19 222 0.7× 326 1.6× 246 1.6× 111 1.0× 40 0.4× 36 1.0k
I. O. Brennhovd Norway 12 177 0.6× 160 0.8× 149 1.0× 264 2.3× 93 1.0× 20 783
Angela Borda Romania 12 206 0.7× 180 0.9× 101 0.7× 59 0.5× 39 0.4× 55 452
Carney Ja United States 16 464 1.5× 446 2.1× 111 0.7× 246 2.1× 43 0.5× 23 1.0k

Countries citing papers authored by Jan‐Silvester Willems

Since Specialization
Citations

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

Fields of papers citing papers by Jan‐Silvester Willems

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Jan‐Silvester Willems. 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 Jan‐Silvester Willems. The network helps show where Jan‐Silvester Willems may publish in the future.

Co-authorship network of co-authors of Jan‐Silvester Willems

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

All Works

19 of 19 papers shown
1.
Nordenström, Jörgen, Karin Strigård, L. Perbeck, et al.. (1992). Hyperparathyroidism associated with treatment of manic-depressive disorders by lithium.. PubMed. 158(4). 207–11. 39 indexed citations
2.
Kinn, A.‐C., T Häggmark, & Jan‐Silvester Willems. (1989). Aggressive mesenteric fibromatosis. Case report.. PubMed. 155(4-5). 293–6. 4 indexed citations
3.
Persson, Stellan, Jan‐Silvester Willems, Lars‐Gunnar Kindblom, & Lennart Angervall. (1988). Alveolar soft part sarcoma. Archiv für Pathologische Anatomie und Physiologie und für Klinische Medicin. 412(6). 499–513. 51 indexed citations
4.
Stuber, György, et al.. (1988). Importance of MHC antigen expression on solid tumors in the in vitro interaction with autologous blood lymphocytes. Cancer Immunology Immunotherapy. 27(3). 213–22. 25 indexed citations
5.
Raabe, Nils, et al.. (1987). Carcinoma in Situ of the vulva Long Term Prognosis. Acta Oncologica. 26(4). 277–280. 6 indexed citations
6.
Bäckdahl, Martin, Kenneth H. Cohn, Gert Auer, et al.. (1985). Comparison of nuclear DNA content in primary and metastatic papillary thyroid carcinoma.. PubMed. 45(6). 2890–4. 43 indexed citations
7.
Kreicbergs, Andris, et al.. (1985). CHONDROMYXOID FIBROMA. Acta Pathologica Microbiologica Scandinavica Series A Pathology. 93A(1-6). 189–197. 17 indexed citations
8.
Cedermark, Björn, et al.. (1984). Parathyroid carcinoma--problems in diagnosis and treatment.. PubMed. 10(1). 11–9. 23 indexed citations
9.
Willems, Jan‐Silvester, et al.. (1983). Preoperative Radiation Therapy of High Malignancy Grade Soft Tissue Sarcoma a preliminary investigation. Acta Radiologica Oncology. 22(6). 461–464. 12 indexed citations
10.
Granberg, Per‐Ola, Gunnar Johansson, N Lindvall, et al.. (1982). Reoperation for primary hyperparathyroidism. The American Journal of Surgery. 143(3). 296–300. 21 indexed citations
11.
Cedermark, Björn, R. Sundblad, & Jan‐Silvester Willems. (1981). Suspected neoplasm of the liver with pulmonary metastases cured by surgery and penicillin. The American Journal of Surgery. 141(3). 384–386. 7 indexed citations
12.
Löwhagen, T, Jan‐Silvester Willems, G. E. F. Lundell, R. Sundblad, & Per‐Ola Granberg. (1981). Aspiration biopsy cytology in diagnosis of thyroid cancer. World Journal of Surgery. 5(1). 61–70. 123 indexed citations
13.
Willems, Jan‐Silvester & T Löwhagen. (1981). The role of fine-needle aspiration cytology in the management of thyroid disease. Clinics in Endocrinology and Metabolism. 10(2). 267–273. 18 indexed citations
14.
Willems, Jan‐Silvester & T Löwhagen. (1981). Fine-needle aspiration cytology in thyroid disease. Clinics in Endocrinology and Metabolism. 10(2). 247–266. 37 indexed citations
15.
Willems, Jan‐Silvester & T Löwhagen. (1981). Transrectal fine‐needle aspiration biopsy for cytologic diagnosis and grading of prostatic carcinoma. The Prostate. 2(4). 381–395. 24 indexed citations
16.
Löwhagen, T, et al.. (1979). Aspiration Biopsy Cytology (ABC) in Nodules of the Thyroid Gland Suspected to be Malignant. Surgical Clinics of North America. 59(1). 3–18. 169 indexed citations
17.
Thommesen, P., Pia Frederiksen, T Löwhagen, & Jan‐Silvester Willems. (1978). Needle Aspiration Biopsy in the Diagnosis of Lytic Bone Lesions in Histiocytosis X, Ewing's Sarcoma and Neuroblastoma. PubMed. 17(2). 145–149. 12 indexed citations
18.
Willems, Jan‐Silvester, et al.. (1977). Endometriosis of lung and pleura diagnosed by aspiration biopsy.. Munich Personal RePEc Archive (Ludwig Maximilian University of Munich). 21(2). 295–7. 23 indexed citations
19.
Vos, Melissa, et al.. (1974). [Carcinoid tumors of the bronchus].. PubMed. 29(6). 366–77. 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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