S.J. Ham

613 total citations
18 papers, 448 citations indexed

About

S.J. Ham is a scholar working on Pulmonary and Respiratory Medicine, Surgery and Oncology. According to data from OpenAlex, S.J. Ham has authored 18 papers receiving a total of 448 indexed citations (citations by other indexed papers that have themselves been cited), including 14 papers in Pulmonary and Respiratory Medicine, 9 papers in Surgery and 6 papers in Oncology. Recurrent topics in S.J. Ham's work include Sarcoma Diagnosis and Treatment (14 papers), Bone Tumor Diagnosis and Treatments (5 papers) and Vascular Tumors and Angiosarcomas (4 papers). S.J. Ham is often cited by papers focused on Sarcoma Diagnosis and Treatment (14 papers), Bone Tumor Diagnosis and Treatments (5 papers) and Vascular Tumors and Angiosarcomas (4 papers). S.J. Ham collaborates with scholars based in Netherlands. S.J. Ham's co-authors include Harald J. Hoekstra, Jim R. van Horn, Heimen Schraffordt Koops, H. Schraffordt Koops, Willem H. Eisma, H. J. Hoekstra, Winette T.A. van der Graaf, R.P.H. Veth, Jan Oldhoff and R. P. H. Veth and has published in prestigious journals such as Journal of Clinical Oncology, Annals of Surgical Oncology and Cancer Treatment Reviews.

In The Last Decade

S.J. Ham

18 papers receiving 433 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
S.J. Ham Netherlands	13	327	263	187	79	37	18	448
Alexander N. Fedenko United States	8	238 0.7×	157 0.6×	199 1.1×	107 1.4×	29 0.8×	16	425
S.R. Carter United Kingdom	11	402 1.2×	458 1.7×	153 0.8×	62 0.8×	25 0.7×	13	597
D. J. McDonald United States	12	338 1.0×	421 1.6×	257 1.4×	129 1.6×	49 1.3×	18	714
Ronald P. Williams United States	10	264 0.8×	169 0.6×	124 0.7×	54 0.7×	53 1.4×	20	465
K Talle Norway	12	191 0.6×	258 1.0×	85 0.5×	87 1.1×	60 1.6×	24	450
Lorraine G. Shapeero United States	12	238 0.7×	122 0.5×	171 0.9×	55 0.7×	30 0.8×	18	381
Bart Schreuder Netherlands	8	346 1.1×	134 0.5×	296 1.6×	53 0.7×	17 0.5×	16	458
N. A. Jambhekar India	10	400 1.2×	143 0.5×	308 1.6×	111 1.4×	24 0.6×	28	532
G. Delépine France	11	205 0.6×	238 0.9×	80 0.4×	86 1.1×	40 1.1×	60	454
Mark W. Manoso United States	12	246 0.8×	214 0.8×	188 1.0×	115 1.5×	54 1.5×	19	475

Countries citing papers authored by S.J. Ham

Since Specialization

Citations

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

Fields of papers citing papers by S.J. Ham

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by S.J. Ham. 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 S.J. Ham. The network helps show where S.J. Ham may publish in the future.

Co-authorship network of co-authors of S.J. Ham

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

All Works

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18 of 18 papers shown

Ham, S.J., et al.. (2002). Gait and function in patients with a femoral endoprosthesis after tumor resection. Acta Orthopaedica Scandinavica. 73(4). 439–446. 30 indexed citations

Ham, S.J., Hidde M. Kroon, H. Schraffordt Koops, & Harald J. Hoekstra. (2000). Osteosarcoma of the pelvis—oncological results of 40 patients registered by The Netherlands Committee on Bone Tumours. European Journal of Surgical Oncology. 26(1). 53–60. 38 indexed citations

Ham, S.J., et al.. (2000). A Study of In-Plane Micro-Moire Technique using Phase-Shifting Method. 294–300. 2 indexed citations

Ham, S.J., et al.. (1999). Historical, current and future aspects of osteosarcoma treatment (Reprinted from Eur J Surg Oncol, vol 24, pg 584-600, 1998). University of Groningen research database (University of Groningen / Centre for Information Technology). 88(1). 85–101. 5 indexed citations

Ham, S.J., et al.. (1999). Synovial chondromatosis of the wrist and hand–a case report. Acta Orthopaedica Scandinavica. 70(6). 627–629. 16 indexed citations

Ham, S.J., et al.. (1998). Limb salvage surgery for primary bone sarcoma of the lower extremities: Long-term consequences of endoprosthetic reconstructions. Annals of Surgical Oncology. 5(5). 423–436. 78 indexed citations

Ham, S.J., Winette T.A. van der Graaf, E. Pras, et al.. (1998). Soft tissue sarcoma of the extremities. A multimodality diagnostic and therapeutic approach. Cancer Treatment Reviews. 24(6). 373–391. 40 indexed citations

Ham, S.J., E. Pras, & Harald J. Hoekstra. (1998). Buttockectomy as a limbsaving procedure for locally advanced soft tissue sarcoma of the buttock region. European Journal of Surgical Oncology. 24(3). 184–187. 9 indexed citations

Ham, S.J., et al.. (1998). Historical, current and future aspects of osteosarcoma treatment. European Journal of Surgical Oncology. 24(6). 584–600. 28 indexed citations

10.

Ham, S.J., Heimen Schraffordt Koops, R.P.H. Veth, et al.. (1997). External and internal hemipelvectomy for sarcomas of the pelvic girdle: consequences of limb-salvage treatment. European Journal of Surgical Oncology. 23(6). 540–546. 62 indexed citations

11.

Ham, S.J., et al.. (1996). Predictive value of the hip flexion test for fractures of the pelvis. Injury. 27(8). 543–544. 9 indexed citations

12.

Ham, S.J., et al.. (1996). Changes in the carpal tunnel due to action of the flexor tendons: Visualization with magnetic resonance imaging. The Journal Of Hand Surgery. 21(6). 997–1003. 17 indexed citations

13.

Ham, S.J., Harald J. Hoekstra, Winette T.A. van der Graaf, et al.. (1996). The value of high-dose methotrexate-based neoadjuvant chemotherapy in malignant fibrous histiocytoma of bone.. Journal of Clinical Oncology. 14(2). 490–496. 21 indexed citations

14.

Ham, S.J., H. J. Hoekstra, Willem H. Eisma, Heimen Schraffordt Koops, & Jan Oldhoff. (1993). The tikhoff‐linberg procedure in the treatment of sarcomas of the shoulder girdle. Journal of Surgical Oncology. 53(2). 71–77. 26 indexed citations

15.

Ham, S.J., Harald J. Hoekstra, H. Schraffordt Koops, W. H. Eisma, & J Oldhoff. (1993). The interscapulothoracic amputation in the treatment of malignant diseases of the upper extremity with a review of the literature.. PubMed. 19(6). 543–8. 16 indexed citations

16.

Ham, S.J., et al.. (1993). Functional anatomy of the soft tissues of the hand and wrist: In vivo excursion measurement of the flexor pollicis longus-tendon using MRI. Magnetic Resonance Imaging. 11(2). 163–167. 9 indexed citations

17.

Lei, Berend van der, Harald J. Hoekstra, R.P.H. Veth, et al.. (1992). The use of the saddle prosthesis for reconstruction of the hip joint after tumor resection of the pelvis. Journal of Surgical Oncology. 50(4). 216–219. 29 indexed citations

18.

Ham, S.J., Harald J. Hoekstra, Willem H. Eisma, Jan Oldhoff, & Heimen Schraffordt Koops. (1992). The feasibility of hind foot amputation in selected sarcomas of the foot. Journal of Surgical Oncology. 50(1). 37–42. 13 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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