Sapna Puppala

69 total papers · 597 total citations
27 papers, 346 citations indexed

About

Sapna Puppala is a scholar working on Pulmonary and Respiratory Medicine, Surgery and Cardiology and Cardiovascular Medicine. According to data from OpenAlex, Sapna Puppala has authored 27 papers receiving a total of 346 indexed citations (citations by other indexed papers that have themselves been cited), including 14 papers in Pulmonary and Respiratory Medicine, 13 papers in Surgery and 9 papers in Cardiology and Cardiovascular Medicine. Recurrent topics in Sapna Puppala's work include Aortic aneurysm repair treatments (9 papers), Aortic Disease and Treatment Approaches (8 papers) and Vascular Procedures and Complications (7 papers). Sapna Puppala is often cited by papers focused on Aortic aneurysm repair treatments (9 papers), Aortic Disease and Treatment Approaches (8 papers) and Vascular Procedures and Complications (7 papers). Sapna Puppala collaborates with scholars based in United Kingdom, United States and Italy. Sapna Puppala's co-authors include Edward Hoey, Kshitij Mankad, Mohan U. Sivananthan, Deepa Gopalan, Simon McPherson, Jai V. Patel, David Kessel, Vanessa Díaz‐Zuccarini, John P. Greenwood and Stavroula Balabani and has published in prestigious journals such as Radiology, BMJ and American Journal of Roentgenology.

In The Last Decade

Sapna Puppala

24 papers receiving 337 citations

Author Peers

Peers are selected by citation overlap in the author's most active subfields. citations · hero ref

Author Last Decade Papers Cites
Sapna Puppala 219 183 160 72 27 27 346
Hideaki Nishimori 212 1.0× 119 0.7× 139 0.9× 33 0.5× 15 0.6× 35 306
Fry Wj 289 1.3× 69 0.4× 219 1.4× 39 0.5× 20 0.7× 29 385
Yoshio Sako 218 1.0× 73 0.4× 141 0.9× 110 1.5× 45 1.7× 18 369
Clarence J. Schein 185 0.8× 37 0.2× 133 0.8× 35 0.5× 33 1.2× 39 334
Ochsner Jl 286 1.3× 46 0.3× 87 0.5× 46 0.6× 33 1.2× 37 369
Cormac Farrelly 189 0.9× 74 0.4× 134 0.8× 52 0.7× 36 1.3× 30 398
Najib Al‐Khaja 157 0.7× 168 0.9× 85 0.5× 21 0.3× 54 2.0× 33 395
Yoshitsugu Yoshida 224 1.0× 98 0.5× 114 0.7× 88 1.2× 48 1.8× 25 294
G. Polymeneas 302 1.4× 34 0.2× 221 1.4× 98 1.4× 31 1.1× 31 404
Richard D. Kittredge 170 0.8× 55 0.3× 109 0.7× 29 0.4× 30 1.1× 40 297

Countries citing papers authored by Sapna Puppala

Since Specialization
Citations

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

Fields of papers citing papers by Sapna Puppala

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Sapna Puppala

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

All Works

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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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2026