Michael Woolfrey

505 total citations
9 papers, 363 citations indexed

About

Michael Woolfrey is a scholar working on Surgery, Rehabilitation and Epidemiology. According to data from OpenAlex, Michael Woolfrey has authored 9 papers receiving a total of 363 indexed citations (citations by other indexed papers that have themselves been cited), including 9 papers in Surgery, 2 papers in Rehabilitation and 1 paper in Epidemiology. Recurrent topics in Michael Woolfrey's work include Total Knee Arthroplasty Outcomes (6 papers), Orthopaedic implants and arthroplasty (5 papers) and Orthopedic Infections and Treatments (4 papers). Michael Woolfrey is often cited by papers focused on Total Knee Arthroplasty Outcomes (6 papers), Orthopaedic implants and arthroplasty (5 papers) and Orthopedic Infections and Treatments (4 papers). Michael Woolfrey collaborates with scholars based in Canada, United States and Australia. Michael Woolfrey's co-authors include Cecil H. Rorabeck, Jaswin Sawhney, Robert L. Barrack, Charles A. Engh, Alexandra Kirkley, Ian K.Y. Lo, Robert Litchfield, Robert B. Bourne, Bertrand P. Kaper and Krishnananda Nayak and has published in prestigious journals such as The American Journal of Sports Medicine, Clinical Orthopaedics and Related Research and The Journal of Arthroplasty.

In The Last Decade

Michael Woolfrey

9 papers receiving 348 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Michael Woolfrey Canada 7 363 101 27 26 20 9 363
Elsayed Morsi Egypt 12 690 1.9× 39 0.4× 20 0.7× 29 1.1× 11 0.6× 21 714
Adrian J. Cassar-Gheiti Ireland 9 243 0.7× 74 0.7× 19 0.7× 28 1.1× 12 0.6× 22 290
H. G. K. Schmidt Germany 9 214 0.6× 73 0.7× 25 0.9× 21 0.8× 4 0.2× 28 238
S.A. Petersen United States 5 266 0.7× 174 1.7× 16 0.6× 56 2.2× 19 0.9× 6 278
Cem Yalın Kilinç Türkiye 9 200 0.6× 46 0.5× 22 0.8× 39 1.5× 15 0.8× 37 249
Zhanle Zheng China 10 237 0.7× 155 1.5× 11 0.4× 17 0.7× 10 0.5× 27 254
Raymond Thal United States 9 314 0.9× 245 2.4× 15 0.6× 48 1.8× 40 2.0× 14 341
Edwin M. Tingstad United States 7 156 0.4× 48 0.5× 19 0.7× 13 0.5× 8 0.4× 11 181
Mathew Hamula United States 10 296 0.8× 56 0.6× 19 0.7× 48 1.8× 11 0.6× 23 322
Osama Alzobi Qatar 9 242 0.7× 68 0.7× 14 0.5× 12 0.5× 9 0.5× 35 258

Countries citing papers authored by Michael Woolfrey

Since Specialization
Citations

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

Fields of papers citing papers by Michael Woolfrey

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Michael Woolfrey

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

All Works

9 of 9 papers shown
2.
Winemaker, Mitch, et al.. (2015). Shape-matching. Current Orthopaedic Practice. 26(2). 130–135. 1 indexed citations
3.
Lo, Ian K.Y., et al.. (2004). An Evaluation of the Apprehension, Relocation, and Surprise Tests for Anterior Shoulder Instability. The American Journal of Sports Medicine. 32(2). 301–307. 108 indexed citations
4.
Valdívia, Gonzalo, Michael Dunbar, David Parker, et al.. (2001). Three-Dimensional Analysis of the Cement Mantle in Total Hip Arthroplasty. Clinical Orthopaedics and Related Research. 393(393). 38–51. 20 indexed citations
5.
Barrack, Robert L., Charles A. Engh, Cecil H. Rorabeck, Jaswin Sawhney, & Michael Woolfrey. (2000). Patient satisfaction and outcome after septic versus aseptic revision total knee arthroplasty. The Journal of Arthroplasty. 15(8). 990–993. 147 indexed citations
6.
Kaper, Bertrand P., Michael Woolfrey, & Robert B. Bourne. (2000). The effect of built-in external femoral rotation on patellofemoral tracking in the Genesis II total knee arthroplasty. The Journal of Arthroplasty. 15(8). 964–969. 28 indexed citations
7.
Bain, Gregory I., et al.. (1999). Volar Ulnar Approach to the Distal Radius and Carpus. Canadian Journal of Plastic Surgery. 7(6). 273–278. 15 indexed citations
8.
Barrack, Robert L., Charles A. Engh, Cecil H. Rorabeck, Jaswin Sawhney, & Michael Woolfrey. (1999). Paper #15 Patient satisfaction and outcome following septic versus aseptic revision total knee arthroplasty. The Journal of Arthroplasty. 14(2). 248–249. 2 indexed citations
9.
Nayak, Krishnananda, B D Mulliken, C H Rorabeck, Robert B. Bourne, & Michael Woolfrey. (1997). Prevalence of heterotopic ossification in cemented versus noncemented total hip joint replacement in patients with osteoarthrosis: a randomized clinical trial.. PubMed. 40(5). 368–74. 27 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.

Explore authors with similar magnitude of impact

Rankless by CCL
2026