Eric Ahnfeldt

593 citations
14 papers · 341 indexed · h-index 7

Impact in

Papers in

Eric Ahnfeldt

13 papers receiving 328 citations

Peers

Eric Ahnfeldt
Comparison fields: 5 of 41
  • Reproductive Medicine 238
  • Obstetrics and Gynecology 215
  • Rheumatology 45
  • Surgery 110
  • Pharmacy 9
Replace Takako Tobiume with:
Takako Tobiume Japan
Jiann-Loung Hwang Taiwan
Ted T.M. Lee United States
Dillon C. Chen United States
F Nezhat United States
Supuni Kapurubandara Australia
Shinya Fukuda Japan
Anke Mothes Germany
Margherita Zanello Italy
Stephen E. Zimberg United States
Eric Ahnfeldt relative to Takako Tobiume Japan Takako Tobiume's profile →
Citations per field
00.5×1.5×2.1×
Takako Tobiume · 1×
Citations per year

Countries citing papers authored by Eric Ahnfeldt

Since Specialization
Citations

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

Fields of papers citing papers by Eric Ahnfeldt

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network

The 25 scholars most cited alongside Eric Ahnfeldt, 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 Eric Ahnfeldt Line = papers co-authored together Eric Ahnfeldt links everyone, so they are left out of the graph.

All Works

14 of 14 papers shown
#Work
1 20221
2 20220
3 20214
4 202112
5 20214
6 20203
7 202015
8 20193
9 20193
10 201821
11 201714
12 201712
13 20157
14 2008242

About Eric Ahnfeldt

Eric Ahnfeldt is a scholar working on Reproductive Medicine, Surgery, Cardiology and Cardiovascular Medicine, Obstetrics and Gynecology and Endocrinology, Diabetes and Metabolism, having authored 14 papers that have together received 341 indexed citations. Recurring topics across this work include Bariatric Surgery and Outcomes (7 papers), Cardiac, Anesthesia and Surgical Outcomes (4 papers), Body Contouring and Surgery (4 papers), Diet and metabolism studies (3 papers), Global Health and Surgery (2 papers), Gastric Cancer Management and Outcomes (2 papers), Clinical practice guidelines implementation (1 paper) and Nausea and vomiting management (1 paper). The work is most often cited by research in Reproductive Medicine (238 citations), Obstetrics and Gynecology (215 citations), Rheumatology (45 citations), Surgery (110 citations) and Pharmacy (9 citations). Eric Ahnfeldt has collaborated with scholars based in United States and Germany. Frequent co-authors include John D. Horton, Michel Wagner, Kent J. DeZee, Matthew J. Martin, John Kuckelman, J. N. Buchwald, T. W. McGlennon, Fang Yu, Hēnry Buchwald and Walter J. Pories. Their work appears in journals such as Obesity Surgery, Surgical Endoscopy, Surgery for Obesity and Related Diseases, Journal of surgical education and The American 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.

Explore authors with similar magnitude of impact

Rankless by CCL
2026