David Staff

691 total citations
16 papers, 538 citations indexed

About

David Staff is a scholar working on Surgery, Gastroenterology and Pulmonary and Respiratory Medicine. According to data from OpenAlex, David Staff has authored 16 papers receiving a total of 538 indexed citations (citations by other indexed papers that have themselves been cited), including 12 papers in Surgery, 6 papers in Gastroenterology and 4 papers in Pulmonary and Respiratory Medicine. Recurrent topics in David Staff's work include Gastroesophageal reflux and treatments (6 papers), Esophageal and GI Pathology (4 papers) and Helicobacter pylori-related gastroenterology studies (4 papers). David Staff is often cited by papers focused on Gastroesophageal reflux and treatments (6 papers), Esophageal and GI Pathology (4 papers) and Helicobacter pylori-related gastroenterology studies (4 papers). David Staff collaborates with scholars based in United States and Italy. David Staff's co-authors include Reza Shaker, Kia Saeian, Walter J. Hogan, Richard Komorowski, Benson T. Massey, William Townsend, Hongyung Choi, David G. Binion, Sotirios Vasilopoulos and Urias A. Almagro and has published in prestigious journals such as Gastroenterology, The American Journal of Gastroenterology and Gastrointestinal Endoscopy.

In The Last Decade

David Staff

16 papers receiving 514 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
David Staff United States	8	436	188	175	113	83	16	538
Eric M. Osgard United States	9	374 0.9×	92 0.5×	190 1.1×	115 1.0×	91 1.1×	14	464
Masaki Ominami Japan	15	559 1.3×	283 1.5×	25 0.1×	452 4.0×	84 1.0×	101	763
Paul Menard‐Katcher United States	11	401 0.9×	256 1.4×	104 0.6×	79 0.7×	42 0.5×	31	515
John Masson United Kingdom	8	426 1.0×	177 0.9×	225 1.3×	49 0.4×	57 0.7×	11	496
C. Spada United States	8	176 0.4×	156 0.8×	48 0.3×	788 7.0×	53 0.6×	10	874
S. Hervé France	11	254 0.6×	211 1.1×	25 0.1×	84 0.7×	32 0.4×	18	380
Athanasios Beltsis Greece	17	726 1.7×	219 1.2×	21 0.1×	627 5.5×	398 4.8×	41	875
Shiiki Satoh Japan	14	502 1.2×	55 0.3×	12 0.1×	418 3.7×	22 0.3×	39	587
H Mosnier France	13	334 0.8×	58 0.3×	65 0.4×	127 1.1×	157 1.9×	62	440
CK Yeung China	8	260 0.6×	10 0.1×	68 0.4×	209 1.8×	13 0.2×	20	363

Countries citing papers authored by David Staff

Since Specialization

Citations

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

Fields of papers citing papers by David Staff

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of David Staff

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

All Works

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16 of 16 papers shown

Saeian, Kia, David Staff, Benson T. Massey, et al.. (2004). Eosinophilic esophagitis in adults: An emerging problem with unique esophageal features. Gastrointestinal Endoscopy. 59(3). 355–361. 228 indexed citations

Saeian, Kia, et al.. (2003). Volume and yield of screening colonoscopy at a tertiary medical center after change in medicare reimbursement. The American Journal of Gastroenterology. 98(1). 194–199. 63 indexed citations

Saeian, Kia, David Staff, Joshua F. Knox, et al.. (2002). Unsedated transnasal endoscopy: a new technique for accurately detecting and grading esophageal varices in cirrhotic patients. The American Journal of Gastroenterology. 97(9). 2246–2249. 39 indexed citations

Saeian, Kia, David Staff, Sotirios Vasilopoulos, et al.. (2002). Unsedated transnasal endoscopy accurately detects Barrett[apos ]s metaplasia and dysplasia. Gastrointestinal Endoscopy. 56(4). 472–478. 28 indexed citations

Saeian, Kia, David Staff, Sotirios Vasilopoulos, et al.. (2002). Unsedated transnasal endoscopy accurately detects Barrett's metaplasia and dysplasia. Gastrointestinal Endoscopy. 56(4). 472–478. 91 indexed citations

Shaker, Reza & David Staff. (2001). ESOPHAGEAL DISORDERS IN THE ELDERLY. Gastroenterology Clinics of North America. 30(2). 335–361. 22 indexed citations

Staff, David & Reza Shaker. (2001). Aging in the gastrointestinal tract. Disease-a-Month. 47(3). 72–101. 3 indexed citations

Massey, Benson T., et al.. (2001). Post-fundoplication symptoms: The role for endoscopic assessment of fundoplication integrity. Gastrointestinal Endoscopy. 54(3). 351–356. 19 indexed citations

Staff, David & Reza Shaker. (2001). videoendoscopic evaluation of supraesophageal dysphagia. Current Gastroenterology Reports. 3(3). 200–205. 5 indexed citations

10.

Shaker, Reza, et al.. (2001). Compllance of the gastroesophageal junction in healthy humans measured by a new technique. Gastroenterology. 120(5). A221–A222. 1 indexed citations

11.

Staff, David & Reza Shaker. (2001). Aging in the gastrointestinal tract. Disease-a-Month. 47(3). 69–101. 3 indexed citations

12.

Staff, David, Kia Saeian, Fedja A. Rochling, et al.. (2000). Does open access endoscopy close the door to an adequately informed patient?. Gastrointestinal Endoscopy. 52(2). 212–217. 27 indexed citations

13.

Bhattacharyya, Sanjib, Reza Shaker, David Staff, et al.. (2000). Helicobacter pylori requires active hydrogenase enzyme to survive under acidic conditions. Gastroenterology. 118(4). A729–A729. 2 indexed citations

14.

Saeian, Kia, David Staff, William Townsend, et al.. (2000). Detection rate of dysplastic Barrett's mucosa by unsedated transnasal endoscopy (T-EGD) is comparable to conventional endoscopy. Gastroenterology. 118(4). A228–A228. 1 indexed citations

15.

Staff, David, Kia Saeian, Benson T. Massey, Reza Shaker, & Walter J. Hogan. (1998). Post-fundoplication dysphagia: Abnormal ramp (intrabolus) pressure provides substantiation of a “tight wrap”. Gastroenterology. 114. A294–A294. 4 indexed citations

16.

Staff, David, Gustavo R. Heudebert, & Mark Young. (1991). Hematoma of the Rectus Abdominis Manifested as Severe Pain in the Right Lower Quadrant. Southern Medical Journal. 84(10). 1275–1276. 2 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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