Jon Shaffer

3.8k citations
43 papers · 2.2k · h-index 24

Impact in

Papers in

    • Clinical Nutrition and Gastroenterology 25
    • Pediatric Hepatobiliary Diseases and Treatments 3
    • Esophageal and GI Pathology 3
    • Intestinal Malrotation and Obstruction Disorders 2

Jon Shaffer

43 papers receiving 2.1k citations

Peers

Jon Shaffer
Comparison fields: 5 of 88
  • Nutrition and Dietetics 1.1k
  • Physiology 470
  • Emergency Medical Services 105
  • Gastroenterology 68
  • Geriatrics and Gerontology 38
Replace M. Pertkiewicz with:
M. Pertkiewicz Poland
Xavier Hébuterne France
Darlene G. Kelly United States
James S. Scolapio United States
Jeejeebhoy Kn Canada
Murray H. Seltzer United States
Sorrel Burden United Kingdom
Thomas A. Stellato United States
Robert H. Bower United States
M. Adolph Germany
Jon Shaffer relative to M. Pertkiewicz Poland M. Pertkiewicz's profile →
Citations per field
00.5×1.5×2.1×
M. Pertkiewicz · 1×
Citations per year

Countries citing papers authored by Jon Shaffer

Since Specialization
Citations

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

Fields of papers citing papers by Jon Shaffer

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authors

The 25 scholars most cited alongside Jon Shaffer, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Jon Shaffer Line = papers co-authored together Jon Shaffer links everyone, so they are left out of the graph.

All Works

20 of 20 papers shown

Showing the 20 most-cited of 43 papers — load more, or switch the sort, to bring in the rest.

#Work
1 1993261
2 2002237
3 1999170
4 2006120
5 2010107
6 2012102
7 1999101
8 199699
9 201895
10 200785
11 200180
12 201679
13 201167
14 201460
15 201157
16 200555
17 200153
18 199746
19 200533
20 200831

About Jon Shaffer

Jon Shaffer is a scholar working on Nutrition and Dietetics, Surgery, Physiology, Pediatrics, Perinatology and Child Health and Pulmonary and Respiratory Medicine, having authored 43 papers that have together received 2.2k indexed citations. Recurring topics across this work include Clinical Nutrition and Gastroenterology (25 papers), Nutrition and Health in Aging (5 papers), Central Venous Catheters and Hemodialysis (3 papers), Pediatric Hepatobiliary Diseases and Treatments (3 papers), Esophageal and GI Pathology (3 papers), Intestinal Malrotation and Obstruction Disorders (2 papers), Child Nutrition and Feeding Issues (2 papers) and Acute Lymphoblastic Leukemia research (2 papers). The work is most often cited by research in Nutrition and Dietetics (1.1k citations), Physiology (470 citations), Emergency Medical Services (105 citations), Gastroenterology (68 citations) and Geriatrics and Gerontology (38 citations). Jon Shaffer has collaborated with scholars based in United Kingdom, Belgium and France. Frequent co-authors include Antje Teubner, Simon Lal, Michael N. Marsh, Rodney S. Markin, Eamonn M.M. Quigley, M. Pertkiewicz, Michael Staun, Sorrel Burden, Chris Todd and H. Bakker. Their work appears in journals such as Clinical Nutrition, Journal of Human Nutrition and Dietetics, Journal of Parenteral and Enteral Nutrition, Gastroenterology and British journal of surgery.

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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