Robert C. Free

4.6k citations
34 papers · 772 · h-index 14

Impact in

Papers in

Robert C. Free

33 papers receiving 766 citations

Peers

Robert C. Free
Comparison fields: 5 of 135
  • Biological Psychiatry 27
  • Emergency Medical Services 39
  • Pulmonary and Respiratory Medicine 151
  • Immunology and Allergy 27
  • Genetics 124
Replace Lizhen Xu with:
Lizhen Xu China
Giovanni Scala Italy
Miguel Garay-Malpartida Brazil
Hélène Salvator France
Abhishek Gupta India
Mohammed H. Hassan Egypt
He S. Yang United States
Yi Ye China
Harmanjit Singh India
Robert C. Free relative to Lizhen Xu China Lizhen Xu's profile →
Citations per field
00.5×3.3×
Lizhen Xu · 1×
Citations per year

Countries citing papers authored by Robert C. Free

Since Specialization
Citations

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

Fields of papers citing papers by Robert C. Free

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Robert C. Free. 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 Robert C. Free. The network helps show where Robert C. Free may publish in the future.

Co-authors

The 25 scholars most cited alongside Robert C. Free, 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 Robert C. Free Line = papers co-authored together Robert C. Free links everyone, so they are left out of the graph.

All Works

20 of 20 papers shown

Showing the 20 most-cited of 34 papers — load more, or switch the sort, to bring in the rest.

#Work
1 2013110
2 202180
3 201176
4 202175
5 201270
6 202069
7 200850
8 201944
9 202426
10 201224
11 202023
12 202115
13 201914
14 202113
15 201812
16 20109
17 20158
18 20128
19 20138
20 20207

About Robert C. Free

Robert C. Free is a scholar working on Pulmonary and Respiratory Medicine, Molecular Biology, Epidemiology, Biomedical Engineering and Infectious Diseases, having authored 34 papers that have together received 772 indexed citations. Recurring topics across this work include Chronic Obstructive Pulmonary Disease (COPD) Research (12 papers), Advanced Chemical Sensor Technologies (6 papers), Tuberculosis Research and Epidemiology (5 papers), Respiratory Support and Mechanisms (3 papers), Metabolomics and Mass Spectrometry Studies (3 papers), Infectious Diseases and Tuberculosis (3 papers), Bioinformatics and Genomic Networks (3 papers) and Diagnosis and treatment of tuberculosis (3 papers). The work is most often cited by research in Biological Psychiatry (27 citations), Emergency Medical Services (39 citations), Pulmonary and Respiratory Medicine (151 citations), Immunology and Allergy (27 citations) and Genetics (124 citations). Robert C. Free has collaborated with scholars based in United Kingdom, Uganda and Sri Lanka. Frequent co-authors include Anthony J. Brookes, Robert Hastings, Tim Beck, Abbie Fairs, Andrew J. Wardlaw, Catherine H. Pashley, Christopher E. Brightling, Salman Siddiqui, Michael Wilde and Rebecca L. Cordell. Their work appears in journals such as BMJ Open, Thorax, BMJ Open Respiratory Research, ERJ Open Research and Information Sciences.

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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