Robert A. Rizza

26.8k citations
267 papers · 21.1k · 5 hit papers · h-index 72

Impact in

    • Diabetes Management and Research
    • Diabetes Treatment and Management
    • Hyperglycemia and glycemic control in critically ill and hospitalized patients
  • Surgery top 0.05%
    • Pancreatic function and diabetes

Papers in

    • Diabetes Management and Research 61
    • Diabetes Treatment and Management 46
    • Hyperglycemia and glycemic control in critically ill and hospitalized patients 17
    • Pancreatic function and diabetes 48

Robert A. Rizza

262 papers receiving 20.4k citations

Robert A. Rizza's Hit Papers

β-Cell Mass and Turnover in Humans 2012 · 309 citations
3090+14+29Years since publication10002.0k3.0k

Peers

Robert A. Rizza
Comparison fields: 5 of 171
  • Endocrinology, Diabetes and Metabolism 9.8k
  • Surgery 7.6k
  • Physiology 4.3k
  • Endocrine and Autonomic Systems 928
  • Genetics 3.6k
Replace Kenneth S. Polonsky with:
Kenneth S. Polonsky United States
Leif Groop Sweden
John E. Gerich United States
Henning Beck‐Nielsen Denmark
Robert R. Henry United States
Yutaka Seino Japan
Marc Y. Donath Switzerland
Eleuterio Ferrannini Italy
Henry N. Ginsberg United States
Richard N. Bergman United States
Robert A. Rizza relative to Kenneth S. Polonsky United States Kenneth S. Polonsky's profile →
Citations per field
00.5×3.7×
Kenneth S. Polonsky · 1×
Citations per year

Countries citing papers authored by Robert A. Rizza

Since Specialization
Citations

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

Fields of papers citing papers by Robert A. Rizza

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Robert A. Rizza. 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 Robert A. Rizza. The network helps show where Robert A. Rizza may publish in the future.

Co-authors

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

All Works

20 of 20 papers shown

Showing the 20 most-cited of 267 papers — load more, or switch the sort, to bring in the rest.

#Work
1
β-Cell Deficit and Increased β-Cell Apoptosis in Humans With Type 2 Diabetes
Hit paper breakdown →
20033245
2
Meal Simulation Model of the Glucose-Insulin System
Hit paper breakdown →
2007688
3
Cortisol-Induced Insulin Resistance in Man: Impaired Suppression of Glucose Production and Stimulation of Glucose Utilization due to a Postreceptor Defect of Insulin Action*
Hit paper breakdown →
1982566
4
β-Cell Replication Is the Primary Mechanism Subserving the Postnatal Expansion of β-Cell Mass in Humans
Hit paper breakdown →
2008521
5 2003495
6 2006414
7 2007388
8 1982360
9 2005358
10 2003357
11 2007352
12 1979348
13 2000316
14
β-Cell Mass and Turnover in Humans
Hit paper breakdown →
2012309
15 2010290
16 1990272
17 2006270
18 2007264
19 1986244
20 2012218

About Robert A. Rizza

Robert A. Rizza is a scholar working on Endocrinology, Diabetes and Metabolism, Surgery, Molecular Biology, Physiology and Cardiology and Cardiovascular Medicine, having authored 267 papers that have together received 21.1k indexed citations. Recurring topics across this work include Diabetes Management and Research (61 papers), Metabolism, Diabetes, and Cancer (55 papers), Pancreatic function and diabetes (48 papers), Diabetes Treatment and Management (46 papers), Diet and metabolism studies (39 papers), Diabetes and associated disorders (17 papers), Hyperglycemia and glycemic control in critically ill and hospitalized patients (17 papers) and Liver Disease Diagnosis and Treatment (16 papers). The work is most often cited by research in Endocrinology, Diabetes and Metabolism (9.8k citations), Surgery (7.6k citations), Physiology (4.3k citations), Endocrine and Autonomic Systems (928 citations) and Genetics (3.6k citations). Robert A. Rizza has collaborated with scholars based in United States, Italy and Canada. Frequent co-authors include Peter C. Butler, John E. Gerich, Claudio Cobelli, Alexandra E. Butler, Rita Basu, Chiara Dalla Man, Robert Ritzel, Juliette Janson, Susan Bonner‐Weir and Ananda Basu. Their work appears in journals such as Diabetes, The Journal of Clinical Endocrinology & Metabolism, Diabetes Care, American Journal of Physiology-Endocrinology and Metabolism and Mayo Clinic Proceedings.

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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