Roberto Perra

899 total citations
4 papers, 287 citations indexed

About

Roberto Perra is a scholar working on Infectious Diseases, Neurology and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Roberto Perra has authored 4 papers receiving a total of 287 indexed citations (citations by other indexed papers that have themselves been cited), including 2 papers in Infectious Diseases, 1 paper in Neurology and 1 paper in Pulmonary and Respiratory Medicine. Recurrent topics in Roberto Perra's work include COVID-19 Clinical Research Studies (2 papers), SARS-CoV-2 and COVID-19 Research (1 paper) and Interstitial Lung Diseases and Idiopathic Pulmonary Fibrosis (1 paper). Roberto Perra is often cited by papers focused on COVID-19 Clinical Research Studies (2 papers), SARS-CoV-2 and COVID-19 Research (1 paper) and Interstitial Lung Diseases and Idiopathic Pulmonary Fibrosis (1 paper). Roberto Perra collaborates with scholars based in Italy and Australia. Roberto Perra's co-authors include Elisabetta Zinellu, Valentina Scano, Sergio Babudieri, Ciriaco Carru, Alessandro Giuseppe Fois, Pietro Pirina, Arduino A. Mangoni, Angelo Zinellu, Alessandro Fancellu and Panagiotis Paliogiannis and has published in prestigious journals such as Molecules, European Journal of Clinical Investigation and Journal of Thoracic Disease.

In The Last Decade

Roberto Perra

4 papers receiving 281 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Roberto Perra Italy	3	159	128	72	61	42	4	287
Alten Oskay Türkiye	7	165 1.0×	87 0.7×	82 1.1×	57 0.9×	33 0.8×	24	300
Yihe Yang United States	7	200 1.3×	66 0.5×	82 1.1×	34 0.6×	78 1.9×	16	349
Amik Sodhi United States	8	84 0.5×	99 0.8×	76 1.1×	56 0.9×	71 1.7×	20	322
Abigail Chan United States	6	127 0.8×	111 0.9×	55 0.8×	29 0.5×	18 0.4×	17	236
A. Lancho Spain	10	77 0.5×	101 0.8×	52 0.7×	125 2.0×	94 2.2×	21	341
Moreno Tresoldi Italy	3	258 1.6×	86 0.7×	133 1.8×	25 0.4×	30 0.7×	3	354
Syeda Fatima Naqvi United States	8	167 1.1×	60 0.5×	60 0.8×	59 1.0×	35 0.8×	25	300
Muhammad Akrmah United States	3	315 2.0×	75 0.6×	174 2.4×	84 1.4×	45 1.1×	6	419
Navid Ahmadi Poland	6	165 1.0×	88 0.7×	89 1.2×	37 0.6×	29 0.7×	11	314
Lucía Ordieres‐Ortega Spain	7	264 1.7×	159 1.2×	93 1.3×	38 0.6×	46 1.1×	18	392

Countries citing papers authored by Roberto Perra

Since Specialization

Citations

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

Fields of papers citing papers by Roberto Perra

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Roberto Perra

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

All Works

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4 of 4 papers shown

1.

Sassu, Alessandro, Valentina Scano, Elisabetta Zinellu, et al.. (2021). COVID-19患者における院内死亡率の予後バイオマーカーとしてのDe Ritis比【JST・京大機械翻訳】. European Journal of Clinical Investigation. 51(1). 13427. 1 indexed citations

2.

Fois, Alessandro Giuseppe, Panagiotis Paliogiannis, Valentina Scano, et al.. (2020). The Systemic Inflammation Index on Admission Predicts In-Hospital Mortality in COVID-19 Patients. Molecules. 25(23). 5725–5725. 226 indexed citations

3.

Riva, Laura, Roberto Perra, Sonia Nemolato, et al.. (2020). Retrospective outcomes analysis of 99 consecutive uniportal awake lung biopsies: a real standard of care?. Journal of Thoracic Disease. 12(9). 4717–4730. 7 indexed citations

4.

Zinellu, Angelo, Andrea De Vito, Alessandro Sassu, et al.. (2020). The De Ritis ratio as prognostic biomarker of in‐hospital mortality in COVID‐19 patients. European Journal of Clinical Investigation. 51(1). e13427–e13427. 53 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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