Richard J. Friedman

15.0k total citations · 4 hit papers
244 papers, 11.1k citations indexed

About

Richard J. Friedman is a scholar working on Surgery, Epidemiology and Cardiology and Cardiovascular Medicine. According to data from OpenAlex, Richard J. Friedman has authored 244 papers receiving a total of 11.1k indexed citations (citations by other indexed papers that have themselves been cited), including 176 papers in Surgery, 98 papers in Epidemiology and 60 papers in Cardiology and Cardiovascular Medicine. Recurrent topics in Richard J. Friedman's work include Shoulder Injury and Treatment (118 papers), Shoulder and Clavicle Injuries (88 papers) and Venous Thromboembolism Diagnosis and Management (48 papers). Richard J. Friedman is often cited by papers focused on Shoulder Injury and Treatment (118 papers), Shoulder and Clavicle Injuries (88 papers) and Venous Thromboembolism Diagnosis and Management (48 papers). Richard J. Friedman collaborates with scholars based in United States, France and Germany. Richard J. Friedman's co-authors include Yuehuei H. An, Joseph D. Zuckerman, Bengt I. Eriksson, Josef K. Eichinger, Van C. Mow, Robin R. Richards, Joseph P. Iannotti, Gary M. Gartsman, Anthony G. Gristina and John A. Sidles and has published in prestigious journals such as New England Journal of Medicine, JAMA and SHILAP Revista de lepidopterología.

In The Last Decade

Richard J. Friedman

218 papers receiving 10.6k citations

Hit Papers

align trajectories sort by overperformance

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

A standardized method for the assessment of shoulder function

1994 1.4k citations Richard J. Friedman, Joseph D. Zuckerman et al. Journal of Shoulder and Elbow Surgery profile →
Rivaroxaban versus Enoxaparin for Thromboprophylaxis after Hip Arthroplasty

2008 1.0k citations Richard J. Friedman et al. profile →
Concise review of mechanisms of bacterial adhesion to biomaterial surfaces

1998 913 citations Yuehuei H. An, Richard J. Friedman profile →
Oral Thrombin Inhibitor Dabigatran Etexilate vs North American Enoxaparin Regimen for Prevention of Venous Thromboembolism After Knee Arthroplasty Surgery

2008 490 citations Richard J. Friedman et al. profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Richard J. Friedman United States	49	6.4k	3.6k	3.0k	3.0k	861	244	11.1k
Craig J. Della Valle United States	77	20.2k 3.1×	1.2k 0.3×	890 0.3×	1.3k 0.4×	793 0.9×	417	22.2k
Edmund Lau United States	58	25.0k 3.9×	1.7k 0.5×	575 0.2×	2.2k 0.7×	1.9k 2.2×	199	28.7k
Thomas P. Sculco United States	62	10.0k 1.6×	464 0.1×	1.2k 0.4×	1.2k 0.4×	627 0.7×	328	11.8k
Kevin Ong United States	54	23.6k 3.7×	1.3k 0.4×	545 0.2×	1.4k 0.5×	1.7k 2.0×	172	25.8k
Michael A. Mont United States	76	19.2k 3.0×	1.3k 0.4×	1.0k 0.3×	1.2k 0.4×	2.3k 2.7×	674	23.9k
Javad Parvizi United States	112	49.0k 7.6×	4.2k 1.2×	2.2k 0.7×	4.4k 1.5×	3.4k 4.0×	947	55.7k
Fares S. Haddad United Kingdom	66	12.9k 2.0×	723 0.2×	394 0.1×	1.1k 0.4×	829 1.0×	444	15.0k
Antonia F. Chen United States	53	8.8k 1.4×	657 0.2×	477 0.2×	668 0.2×	557 0.6×	425	10.8k
Eduardo A. Salvati United States	59	9.2k 1.4×	509 0.1×	974 0.3×	936 0.3×	1.6k 1.9×	215	11.0k
Yingze Zhang China	52	6.6k 1.0×	2.0k 0.5×	196 0.1×	653 0.2×	854 1.0×	651	12.0k

Countries citing papers authored by Richard J. Friedman

Since Specialization

Citations

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

Fields of papers citing papers by Richard J. Friedman

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Richard J. Friedman

This figure shows the co-authorship network connecting the top 25 collaborators of Richard J. Friedman. A scholar is included among the top collaborators of Richard J. Friedman 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 Richard J. Friedman. Richard J. Friedman 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

Moore, John W., et al.. (2025). Acromion and scapular spine fractures following reverse total shoulder arthroplasty: operative versus nonoperative management. Seminars in Arthroplasty JSES. 35(3). 362–370.

Elwell, Josie, et al.. (2024). Comparing the Exactech Equinoxe reverse total shoulder arthroplasty for fracture versus degenerative conditions: 5-year minimum follow-up. Journal of Shoulder and Elbow Surgery. 34(6). 1471–1476. 1 indexed citations

Eichinger, Josef K., et al.. (2024). Complications associated with postoperative stiffness following primary anatomic and reverse total shoulder arthroplasty. Seminars in Arthroplasty JSES. 34(2). 464–468.

Simovitch, Ryan W., Josie Elwell, Christopher A. Colasanti, et al.. (2024). Stratification of the minimal clinically important difference, substantial clinical benefit, and patient acceptable symptomatic state after total shoulder arthroplasty by implant type, preoperative diagnosis, and sex. Journal of Shoulder and Elbow Surgery. 33(9). e492–e506. 10 indexed citations

Johnson, Charles A., et al.. (2023). Impact of COVID-19 on clinical outcomes following total shoulder arthroplasty. Seminars in Arthroplasty JSES. 33(2). 416–421. 1 indexed citations

Eichinger, Josef K., et al.. (2023). Impact of opioid dependence on outcomes following total shoulder arthroplasty. Journal of Shoulder and Elbow Surgery. 33(1). 82–89. 10 indexed citations

Barfield, William R., et al.. (2023). Socioeconomic factors affecting outcomes in total shoulder arthroplasty. Seminars in Arthroplasty JSES. 34(1). 156–165. 5 indexed citations

Eichinger, Josef K., et al.. (2022). Impact of tobacco use on perioperative complications and readmission rates following primary anatomic and reverse total shoulder arthroplasty. Seminars in Arthroplasty JSES. 32(3). 482–489. 3 indexed citations

Marigi, Erick M., Joseph J. King, Matthew M. Crowe, et al.. (2022). Shoulder arthroplasty after prior anterior shoulder instability surgery: a matched cohort analysis. European Journal of Orthopaedic Surgery & Traumatology. 33(4). 961–969. 11 indexed citations

10.

Labrum, Joseph T., Howard Routman, Richard J. Friedman, Christopher Roche, & Ian R. Byram. (2022). Stemless, short and standard humeral stems in total shoulder arthroplasty: is there a difference in intraoperative measures, pain, and outcomes in the short term?. Seminars in Arthroplasty JSES. 33(1). 200–206. 1 indexed citations

11.

Curry, Emily J., et al.. (2021). Orthopaedic Application of Cryotherapy. JBJS Reviews. 9(1). e20.00016–e20.00016. 24 indexed citations

12.

Barfield, William R., et al.. (2021). Comparison of press-fit versus peripherally cemented hybrid glenoid components in anatomic total shoulder arthroplasty: minimum 5-year follow-up. JSES International. 6(1). 21–25. 4 indexed citations

13.

Friedman, Richard J., et al.. (2021). Effects of increased retroversion angle on glenoid baseplate fixation in reverse total shoulder arthroplasty: a finite element analysis. Seminars in Arthroplasty JSES. 31(2). 209–216. 9 indexed citations

14.

Simovitch, Ryan W., Richard J. Friedman, Emilie V. Cheung, et al.. (2017). Rate of Improvement in Clinical Outcomes with Anatomic and Reverse Total Shoulder Arthroplasty. Journal of Bone and Joint Surgery. 99(21). 1801–1811. 141 indexed citations

15.

Friedman, Richard J.. (2010). Limit the Bleeding, Limit the Pain in Total Hip and Knee Arthroplasty. Orthopedics. 33(9). 11–13. 14 indexed citations

16.

Severino, Sally K., et al.. (2008). The Dying Patient.

17.

Warwick, David, Richard J. Friedman, Giancarlo Agnelli, et al.. (2007). Insufficient duration of venous thromboembolism prophylaxis after total hip or knee replacement when compared with the time course of thromboembolic events. Journal of Bone and Joint Surgery - British Volume. 89-B(6). 799–807. 187 indexed citations

18.

An, Yuehuei H. & Richard J. Friedman. (2000). Handbook of Bacterial adhesion : principles, methods, and applications. Humana Press eBooks. 151 indexed citations

19.

Friedman, Richard J.. (1998). HUMERAL TECHNIQUE IN TOTAL SHOULDER ARTHROPLASTY. Orthopedic Clinics of North America. 29(3). 393–402. 11 indexed citations

20.

Dorman, B. Hugh, et al.. (1994). Postoperative Analgesia After Major Shoulder Surgery With Interscalene Brachial Plexus Blockade: Etidocaine Versus Bupivacaine. Southern Medical Journal. 87(4). 502–505. 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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