Yan Ma

9.0k citations
185 papers · 6.5k · 3 hit papers · h-index 46

Impact in

  • Surgery top 0.5%
    • Total Knee Arthroplasty Outcomes
    • Anesthesia and Pain Management
    • Knee injuries and reconstruction techniques
    • Orthopedic Infections and Treatments
    • Orthopaedic implants and arthroplasty
    • Shoulder Injury and Treatment

Papers in

    • Total Knee Arthroplasty Outcomes 16
    • Anesthesia and Pain Management 11
    • Orthopaedic implants and arthroplasty 10
    • Orthopedic Infections and Treatments 7
    • Knee injuries and reconstruction techniques 6
    • Cerebrovascular and Carotid Artery Diseases 6

Yan Ma

179 papers receiving 6.3k citations

Yan Ma's Hit Papers

A study of the impact of project-based learning on student learning effects: a meta-analysis study 2023 · 119 citations
1190+3+6Years since publication50100150200250

Peers

Yan Ma
Comparison fields: 5 of 175
  • Surgery 2.8k
  • Orthopedics and Sports Medicine 412
  • Internal Medicine 163
  • Anesthesiology and Pain Medicine 155
  • Cardiology and Cardiovascular Medicine 404
Replace Forough Farrokhyar with:
Forough Farrokhyar Canada
Rolf Lefering Germany
Geert J. M. G. van der Heijden Netherlands
Chris Cameron Canada
Frederick J. Dorey United States
Aristomenis K. Exadaktylos Switzerland
Michael Eliasziw Canada
Kevin C. Cain United States
Yolanda van der Graaf Netherlands
Joël Coste France
Yan Ma relative to Forough Farrokhyar Canada Forough Farrokhyar's profile →
Citations per field
00.5×2.6×
Forough Farrokhyar · 1×
Citations per year

Countries citing papers authored by Yan Ma

Since Specialization
Citations

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

Fields of papers citing papers by Yan Ma

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authors

The 25 scholars most cited alongside Yan Ma, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Yan Ma Line = papers co-authored together Yan Ma links everyone, so they are left out of the graph.

All Works

20 of 20 papers shown

Showing the 20 most-cited of 185 papers — load more, or switch the sort, to bring in the rest.

#Work
1
Analyzing Repeated Measurements Using Mixed Models
Hit paper breakdown →
2016285
2 2012265
3 2010211
4 2014207
5 2011206
6
Racial and ethnic disparities in the management of acute pain in US emergency departments: Meta-analysis and systematic review
Hit paper breakdown →
2019206
7 2010203
8 2012183
9 2016168
10 2009145
11 2019143
12 2012137
13 2012125
14 2010121
15 2012119
16
A study of the impact of project-based learning on student learning effects: a meta-analysis study
Hit paper breakdown →
2023119
17 2012116
18 2011115
19 201791
20 201086

About Yan Ma

Yan Ma is a scholar working on Surgery, Pulmonary and Respiratory Medicine, Cardiology and Cardiovascular Medicine, Physiology and Epidemiology, having authored 185 papers that have together received 6.5k indexed citations. Recurring topics across this work include Total Knee Arthroplasty Outcomes (16 papers), Anesthesia and Pain Management (11 papers), Orthopaedic implants and arthroplasty (10 papers), Orthopedic Infections and Treatments (7 papers), Knee injuries and reconstruction techniques (6 papers), Cerebrovascular and Carotid Artery Diseases (6 papers), Obstructive Sleep Apnea Research (6 papers) and Intracranial Aneurysms: Treatment and Complications (5 papers). The work is most often cited by research in Surgery (2.8k citations), Orthopedics and Sports Medicine (412 citations), Internal Medicine (163 citations), Anesthesiology and Pain Medicine (155 citations) and Cardiology and Cardiovascular Medicine (404 citations). Yan Ma has collaborated with scholars based in United States, China and Austria. Frequent co-authors include Stavros G. Memtsoudis, Alejandro González Della Valle, Michelle A. Detry, Lazaros Poultsides, Madhu Mazumdar, Ya Lin Chiu, Thomas P. Sculco, Madhu Mazumdar, Licia K. Gaber-Baylis and Federico P. Girardi. Their work appears in journals such as The Journal of Arthroplasty, The American Journal of Emergency Medicine, Regional Anesthesia & Pain Medicine, Anesthesia & Analgesia and Journal of Clinical Anesthesia.

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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