John F. Kramer

4.6k total citations
103 papers, 3.5k citations indexed

About

John F. Kramer is a scholar working on Surgery, Orthopedics and Sports Medicine and Biomedical Engineering. According to data from OpenAlex, John F. Kramer has authored 103 papers receiving a total of 3.5k indexed citations (citations by other indexed papers that have themselves been cited), including 43 papers in Surgery, 32 papers in Orthopedics and Sports Medicine and 31 papers in Biomedical Engineering. Recurrent topics in John F. Kramer's work include Muscle activation and electromyography studies (20 papers), Total Knee Arthroplasty Outcomes (19 papers) and Knee injuries and reconstruction techniques (18 papers). John F. Kramer is often cited by papers focused on Muscle activation and electromyography studies (20 papers), Total Knee Arthroplasty Outcomes (19 papers) and Knee injuries and reconstruction techniques (18 papers). John F. Kramer collaborates with scholars based in Canada, United States and Germany. John F. Kramer's co-authors include Joy C. MacDermid, Trevor B. Birmingham, Margaret D. Vaz, Robert B. Bourne, Anthony A. Vandervoort, Tom J. Overend, Cecil H. Rorabeck, D. A. Cunningham, Helen Razmjou and Alexandra Kirkley and has published in prestigious journals such as SHILAP Revista de lepidopterología, Neurology and CHEST Journal.

In The Last Decade

John F. Kramer

98 papers receiving 3.2k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
John F. Kramer Canada 34 1.5k 1.2k 1.1k 536 463 103 3.5k
Jack Crosbie Australia 37 1.5k 1.0× 1.8k 1.5× 1.7k 1.5× 524 1.0× 893 1.9× 79 4.4k
Zeevi Dvir Israel 31 1.1k 0.7× 1.2k 1.0× 853 0.8× 486 0.9× 723 1.6× 134 3.2k
Masami Akai Japan 33 1.2k 0.8× 717 0.6× 1.3k 1.2× 463 0.9× 391 0.8× 121 3.3k
Jules M Rothstein United States 28 1.3k 0.9× 1.0k 0.9× 868 0.8× 487 0.9× 978 2.1× 82 3.3k
Richard L. Gajdosik United States 24 945 0.6× 1.7k 1.4× 1.0k 0.9× 312 0.6× 872 1.9× 49 2.9k
Valter Santilli Italy 38 1.6k 1.1× 1.1k 0.9× 639 0.6× 645 1.2× 805 1.7× 144 4.8k
Tânia F. Salvini Brazil 34 894 0.6× 881 0.7× 621 0.5× 352 0.7× 504 1.1× 148 3.5k
Marco Paoloni Italy 29 894 0.6× 710 0.6× 495 0.4× 382 0.7× 512 1.1× 142 2.7k
Matthew C. Morrissey United Kingdom 27 1.4k 0.9× 1.5k 1.2× 998 0.9× 256 0.5× 360 0.8× 78 2.9k
Charlotte Suetta Denmark 44 1.1k 0.7× 1.9k 1.6× 1.1k 1.0× 482 0.9× 310 0.7× 154 6.8k

Countries citing papers authored by John F. Kramer

Since Specialization
Citations

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

Fields of papers citing papers by John F. Kramer

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by John F. Kramer. 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 John F. Kramer. The network helps show where John F. Kramer may publish in the future.

Co-authorship network of co-authors of John F. Kramer

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

All Works

20 of 20 papers shown
1.
Toubasi, Ahmad A., Jiacheng Wang, Bryan Hernandez, et al.. (2025). The Associations Between Chronic Active Lesions and White Matter Disease: A 7 Tesla Imaging Study. Annals of Clinical and Translational Neurology. 12(12). 2535–2545.
2.
Kramer, John F., Ralf A. Linker, David Paling, et al.. (2023). Tolerability of subcutaneous ofatumumab with long-term exposure in relapsing multiple sclerosis. Multiple Sclerosis Journal - Experimental Translational and Clinical. 9(4). 3100567016–3100567016. 2 indexed citations
3.
Overend, Tom J., et al.. (2017). Comparisons of clinically based outcome measures and laboratory-based outcome measure for balance in patients following total hip and knee arthroplasty. Orthopedic Research and Reviews. Volume 9. 23–33. 3 indexed citations
4.
5.
Khatri, Bhupendra, et al.. (2012). Maintenance plasma exchange therapy for steroid‐refractory neuromyelitis optica. Journal of Clinical Apheresis. 27(4). 183–192. 38 indexed citations
6.
7.
Hallén, Hans, et al.. (2001). Evaluation of a New Method for Assessing Symptoms. ORL. 63(2). 92–95. 8 indexed citations
8.
Overend, Tom J., et al.. (1999). Reliability of a patient-rated forearm evaluation questionnaire for patients with lateral epicondylitis. Journal of Hand Therapy. 12(1). 31–37. 130 indexed citations
9.
Kramer, John F., et al.. (1998). Strength and pain measures associated with lateral epicondylitis bracing. Archives of Physical Medicine and Rehabilitation. 79(7). 832–837. 85 indexed citations
10.
11.
Kramer, John F., et al.. (1997). Cumulative trauma disorders in the upper extremities: Reliability of the postural and repetitive risk-factors index. Archives of Physical Medicine and Rehabilitation. 78(8). 860–866. 28 indexed citations
12.
Porter, Michelle M., Anthony A. Vandervoort, & John F. Kramer. (1997). Eccentric Peak Torque of the Plantar and Dorsiflexors Is Maintained in Older Women. The Journals of Gerontology Series A. 52A(2). B125–B131. 68 indexed citations
13.
Porter, Michelle M., et al.. (1995). Concentric and Eccentric Knee Extension Strength in Older and Younger Men and Women. Canadian Journal of Applied Physiology. 20(4). 429–439. 51 indexed citations
14.
Kramer, John F., et al.. (1994). Effect of TENS on Pain, Medications, and Pulmonary Function Following Coronary Artery Bypass Graft Surgery. CHEST Journal. 106(5). 1343–1348. 55 indexed citations
15.
Kramer, John F., et al.. (1993). Shoulder Antagonistic Strength Ratios During Concentric and Eccentric Muscle Actions in the Scapular Plane. Journal of Orthopaedic and Sports Physical Therapy. 18(6). 654–660. 15 indexed citations
16.
Vaz, Margaret D., John F. Kramer, Cecil H. Rorabeck, & Robert B. Bourne. (1993). Isometric Hip Abductor Strength Following Total Hip Replacement and Its Relationship to Functional Assessments. Journal of Orthopaedic and Sports Physical Therapy. 18(4). 526–531. 46 indexed citations
17.
Kramer, John F., Margaret D. Vaz, & Anthony A. Vandervoort. (1991). Reliability of Isometric Hip Abductor Torques During Examiner- and Belt-Resisted Tests. Journal of Gerontology. 46(2). M47–M51. 53 indexed citations
18.
Kramer, John F.. (1990). Effect of Hand Position on Knee Extension and Knee Flexion Torques of Intercollegiate Rowers. Journal of Orthopaedic and Sports Physical Therapy. 11(8). 367–371. 9 indexed citations
19.
Kramer, John F., et al.. (1981). DECISION MAKING IN RESEARCH AND CLINICAL PRACTICE. Australian Journal of Physiotherapy. 27(4). 109–112. 1 indexed citations
20.
Kramer, John F., et al.. (1975). A Manual on drug dependence : compiled on the basis of reports of WHO expert groups and other WHO publications. World Health Organization eBooks. 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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