D Nehra

1.1k total citations
17 papers, 831 citations indexed

About

D Nehra is a scholar working on Surgery, Pulmonary and Respiratory Medicine and Gastroenterology. According to data from OpenAlex, D Nehra has authored 17 papers receiving a total of 831 indexed citations (citations by other indexed papers that have themselves been cited), including 14 papers in Surgery, 7 papers in Pulmonary and Respiratory Medicine and 5 papers in Gastroenterology. Recurrent topics in D Nehra's work include Gastroesophageal reflux and treatments (5 papers), Esophageal and GI Pathology (4 papers) and Gallbladder and Bile Duct Disorders (4 papers). D Nehra is often cited by papers focused on Gastroesophageal reflux and treatments (5 papers), Esophageal and GI Pathology (4 papers) and Gallbladder and Bile Duct Disorders (4 papers). D Nehra collaborates with scholars based in United Kingdom, United States and Egypt. D Nehra's co-authors include J K Pye, J Beynon, Pauline Howell, C P Williams, Peter F. Crookes, Jörg Theisen, S Demeester, Cedric G. Bremner, Cedric G. Bremner and Tom R. DeMeester and has published in prestigious journals such as Annals of Surgery, Gut and British journal of surgery.

In The Last Decade

D Nehra

17 papers receiving 786 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
D Nehra United Kingdom	9	687	363	241	136	89	17	831
James W. Ostroff United States	17	660 1.0×	331 0.9×	285 1.2×	76 0.6×	97 1.1×	41	861
D. Nageshwar Reddy India	15	737 1.1×	227 0.6×	252 1.0×	71 0.5×	215 2.4×	59	837
Paul Leeder United Kingdom	11	538 0.8×	129 0.4×	200 0.8×	40 0.3×	185 2.1×	25	709
Cristóbal Pera Spain	19	760 1.1×	502 1.4×	247 1.0×	88 0.6×	79 0.9×	45	1.0k
Sarina Pasricha United States	11	1.1k 1.6×	315 0.9×	386 1.6×	11 0.1×	230 2.6×	25	1.3k
Martin I. Montenovo United States	16	512 0.7×	98 0.3×	114 0.5×	69 0.5×	38 0.4×	56	672
Sandeep Lakhtakia India	15	769 1.1×	359 1.0×	342 1.4×	67 0.5×	296 3.3×	43	915
Daisuke Yamaguchi Japan	13	282 0.4×	165 0.5×	175 0.7×	12 0.1×	157 1.8×	61	515
Sami A. Sadek United Kingdom	12	338 0.5×	114 0.3×	103 0.4×	15 0.1×	77 0.9×	18	565
Richard M. Strong United States	10	187 0.3×	100 0.3×	144 0.6×	38 0.3×	72 0.8×	19	541

Countries citing papers authored by D Nehra

Since Specialization

Citations

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

Fields of papers citing papers by D Nehra

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of D Nehra

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

All Works

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17 of 17 papers shown

Williamson, Mark, et al.. (2015). Looking after patients, not looking for patients. Bulletin of The Royal College of Surgeons of England. 97(6). 260–262. 6 indexed citations

Nehra, D, et al.. (2015). Can a hobby influence medical students’ suturing skills?. Bulletin of The Royal College of Surgeons of England. 97(9). 387–391. 3 indexed citations

Jamal, Karim, et al.. (2014). Routine histological analysis of a macroscopically normal gallbladder – A review of the literature. International Journal of Surgery. 12(9). 958–962. 21 indexed citations

Nehra, D, et al.. (2014). A national audit of antibiotic prophylaxis in elective laparoscopic cholecystectomy. Annals of The Royal College of Surgeons of England. 96(5). 377–380. 22 indexed citations

Jamal, Karim, et al.. (2013). A novel technique for modified onlay incisional hernia repair with mesh incorporation into the fascial defect: a method for addressing suture line failure. Hernia. 19(3). 473–477. 3 indexed citations

Shaunak, Shalin, et al.. (2013). Successful laparoscopic removal of an ingested toothbrush. PubMed. 5(2). 99–99. 3 indexed citations

Jamal, Karim, et al.. (2013). Secondary aorto-enteric fistula presenting over a 2-month period with recurrent gastrointestinal bleeding. BMJ Case Reports. 2013. bcr2012008070–bcr2012008070. 3 indexed citations

Beggs, Andrew D., et al.. (2013). Pitfalls in the use of laparoscopic staplers to perform subtotal cholecystectomy. BMJ Case Reports. 2013. bcr2013009047–bcr2013009047. 7 indexed citations

Smelt, Jeremy, Hastings K. Wright, J Sagar, & D Nehra. (2011). Laparoscopic removal of a double gallbladder for cholelithiasis: a case report. Annals of The Royal College of Surgeons of England. 93(6). e105–e106. 4 indexed citations

10.

Nehra, D. (2009). Bile in the Esophagus—Model for a Bile Acid Biosensor. Journal of Gastrointestinal Surgery. 14. S6–S8. 6 indexed citations

11.

Nehra, D, Reginald V. Lord, Tom R. DeMeester, et al.. (2002). Physiologic Basis for the Treatment of Epiphrenic Diverticulum. Annals of Surgery. 235(3). 346–354. 128 indexed citations

12.

Theisen, Jörg, D Nehra, Diane M. Citron, et al.. (2000). Suppression of gastric acid secretion in patients with gastroesophageal reflux disease results in gastric bacterial overgrowth and deconjugation of bile acids. Journal of Gastrointestinal Surgery. 4(1). 50–54. 177 indexed citations

13.

Nehra, D, Pauline Howell, C P Williams, J K Pye, & J Beynon. (1999). Toxic bile acids in gastro-oesophageal reflux disease: influence of gastric acidity. Gut. 44(5). 598–602. 311 indexed citations

14.

Nehra, D, Pauline Howell, J K Pye, & J Beynon. (1998). Assessment of combined bile acid and pH profiles using an automated sampling device in gastro-oesophageal reflux disease. British journal of surgery. 85(1). 134–137. 39 indexed citations

15.

Nehra, D, et al.. (1995). Pain relief after inguinal hernia repair: A randomized double-blind study. British journal of surgery. 82(9). 1245–1247. 41 indexed citations

16.

Nehra, D, et al.. (1994). Evolving role of intensive and high-dependency care.. PubMed. 76(1). 9–13. 19 indexed citations

17.

Nehra, D, J Beynon, & J K Pye. (1993). Spontaneous rupture of the oesophagus (Boerhaave's syndrome). Postgraduate Medical Journal. 69(809). 214–216. 38 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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