Ashish Sharma

1.1k total citations · 1 hit paper
29 papers, 654 citations indexed

About

Ashish Sharma is a scholar working on Surgery, Oncology and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Ashish Sharma has authored 29 papers receiving a total of 654 indexed citations (citations by other indexed papers that have themselves been cited), including 13 papers in Surgery, 11 papers in Oncology and 9 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Ashish Sharma's work include Helicobacter pylori-related gastroenterology studies (4 papers), Pancreatic and Hepatic Oncology Research (4 papers) and Cholangiocarcinoma and Gallbladder Cancer Studies (4 papers). Ashish Sharma is often cited by papers focused on Helicobacter pylori-related gastroenterology studies (4 papers), Pancreatic and Hepatic Oncology Research (4 papers) and Cholangiocarcinoma and Gallbladder Cancer Studies (4 papers). Ashish Sharma collaborates with scholars based in United States, India and United Kingdom. Ashish Sharma's co-authors include David Y. Graham, Maya Balakrishnan, Rollin George, Jason S. Gold, Qin Huang, Mandeep S. Saund, Manabu Onimaru, Kenichi Goda, Noriko Yamaguchi and Shin Kono and has published in prestigious journals such as Nature Communications, Journal of Clinical Oncology and Gastroenterology.

In The Last Decade

Ashish Sharma

24 papers receiving 642 citations

Hit Papers

align trajectories

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.

Changing Trends in Stomach Cancer Throughout the World

2017 277 citations Maya Balakrishnan, Rollin George et al. Current Gastroenterology Reports profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Ashish Sharma United States	10	320	289	240	171	134	29	654
Pari Shah United States	14	401 1.3×	348 1.2×	239 1.0×	99 0.6×	42 0.3×	34	566
Chang‐Ming Jan Taiwan	13	409 1.3×	241 0.8×	188 0.8×	142 0.8×	61 0.5×	29	630
William J. Grist United States	12	220 0.7×	189 0.7×	68 0.3×	91 0.5×	55 0.4×	15	487
Satohiro Matsumoto Japan	17	380 1.2×	387 1.3×	197 0.8×	222 1.3×	171 1.3×	69	702
Alex Geller United States	13	603 1.9×	330 1.1×	337 1.4×	241 1.4×	63 0.5×	37	837
Pedro Pereira Portugal	13	366 1.1×	259 0.9×	178 0.7×	30 0.2×	56 0.4×	58	491
Keigo Yamamichi Japan	11	274 0.9×	395 1.4×	133 0.6×	177 1.0×	34 0.3×	34	570
Dimitrios Thomas Greece	16	139 0.4×	67 0.2×	207 0.9×	98 0.6×	265 2.0×	28	579
Katrin Schwameis Austria	19	1.0k 3.2×	164 0.6×	202 0.8×	409 2.4×	41 0.3×	48	1.2k
Kenneth K Wang United States	17	762 2.4×	567 2.0×	240 1.0×	172 1.0×	48 0.4×	37	962

Countries citing papers authored by Ashish Sharma

Since Specialization

Citations

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

Fields of papers citing papers by Ashish Sharma

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ashish Sharma

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

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

Grüne, Jeannine, Ashish Sharma, Simon Dowland, et al.. (2026). High-spin state dynamics and quintet-mediated emission in intramolecular singlet fission. Nature Communications. 17(1). 777–777.

Sharma, Ashish, et al.. (2025). Orforglipron: A Novel Oral GLP-1 Agonist for the Treatment of Obesity and Diabetes. Cardiology in Review.

Sharma, Ashish, et al.. (2025). Effects of electroconvulsive therapy on serum brain derived neurotrophic factor, serum interleukin-6, and serum cortisol levels in patients with treatment refractory schizophrenia. Industrial Psychiatry Journal. 34(1). 39–44.

Sharma, Ashish, Andrew Birnie, Cristina Bordea, et al.. (2022). British Association of Dermatologists guidelines for the management of people with cutaneous squamous cell carcinoma in situ (Bowen disease) 2022. British Journal of Dermatology. 188(2). 186–194. 16 indexed citations

Sharma, Ashish, et al.. (2020). Mesenchymal Chondrosarcoma of the Brain with Metastasis: A Case Report with Literature Review. Journal of Neurosciences in Rural Practice. 11(2). 344–348. 3 indexed citations

Astekar, Madhusudan, et al.. (2019). Candidal carriage in diabetic patients: a microbiological study.. PubMed. 13(1). 15–21. 5 indexed citations

Inoue, Haruhiro, Akiko Ueno, Yuto Shimamura, et al.. (2019). Peroral endoscopic myotomy and fundoplication: a novel NOTES procedure. Endoscopy. 51(2). 161–164. 101 indexed citations

Aggarwal, Anu, Nihar Ranjan Dash, Sumanta K. Pal, et al.. (2018). Hyperthermic intraperitoneal chemotherapy in gall bladder carcinoma: a pilot study. HPB. 20. S297–S298. 1 indexed citations

Millien, Valentine O., et al.. (2018). Rare Collision Tumor of the Biliary Tract. ACG Case Reports Journal. 5(1). e46–e46.

10.

Balakrishnan, Maya, Rollin George, Ashish Sharma, David Y. Graham, & Hoda M. Malaty. (2018). An Investigation into the Recent Increase in Gastric Cancer in the USA. Digestive Diseases and Sciences. 63(6). 1613–1619. 12 indexed citations

11.

Balakrishnan, Maya, Rollin George, Ashish Sharma, & David Y. Graham. (2017). Changing Trends in Stomach Cancer Throughout the World. Current Gastroenterology Reports. 19(8). 36–36. 277 indexed citations breakdown →

12.

Zhang, Hao Chi, et al.. (2015). Refractory Gastrointestinal Bleeding From Portal Hypertensive Gastropathy. The American Journal of Gastroenterology. 110. S226–S226.

13.

Gold, Jason S., Mandeep S. Saund, Charles H. Yoon, et al.. (2013). Population-Based Outcome of Stage IA-IIA Resected Gastric Adenocarcinoma: Who Should Get Adjuvant Treatment?. Annals of Surgical Oncology. 20(7). 2304–2310. 6 indexed citations

14.

Siddiqui, Ali A., Haroon Shahid, Avik Sarkar, et al.. (2013). Stage of Hilar Cholangiocarcinoma Predicts Recurrence of Biliary Obstruction in Patients With Metal Stents. Clinical Gastroenterology and Hepatology. 11(9). 1169–1173. 7 indexed citations

15.

Rodriguez‐Diaz, Eladio, Lisa I. Jepeal, Ashish Sharma, et al.. (2013). 655 Optical Sensing of Dysplasia and Field Effect of Carcinogenesis in Barrett's Esophagus Using Elastic-Scattering Spectroscopy. Gastroenterology. 144(5). S–117. 1 indexed citations

16.

Saund, Mandeep S., et al.. (2011). Tumor Size and Depth Predict Rate of Lymph Node Metastasis and Utilization of Lymph Node Sampling in Surgically Managed Gastric Carcinoids. Annals of Surgical Oncology. 18(10). 2826–2832. 55 indexed citations

17.

Saund, Mandeep S., Vivian M. Sanchez, Edward E. Whang, et al.. (2011). Tumor Size and Depth Predict Rate of Lymph Node Metastasis in Colon Carcinoids and Can Be Used to Select Patients for Endoscopic Resection. Journal of Gastrointestinal Surgery. 16(3). 595–602. 58 indexed citations

18.

Akhtar, Kafil, et al.. (2009). Hook’s effect — a rare presentation in HBsAg screening. Indian Journal of Hematology and Blood Transfusion. 25(1). 27–29. 1 indexed citations

19.

Singh, Pankaj, Brian Camazine, Rahul Gupta, et al.. (2006). Endoscopic Ultrasound as a First Test for Diagnosis and Staging of Lung Cancer. American Journal of Respiratory and Critical Care Medicine. 175(4). 345–354. 34 indexed citations

20.

Sharma, Ashish, et al.. (1993). Diagnostic and prognostic role of CRP and m-ESR in neonatal septicemia.. PubMed. 30(3). 347–50. 8 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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