Roberta Pica

2.3k citations
66 papers · 1.2k indexed · h-index 19

Impact in

    • Gastroesophageal reflux and treatments
    • Celiac Disease Research and Management
  • Genetics top 5%
    • Inflammatory Bowel Disease

Papers in

Roberta Pica

65 papers receiving 1.1k citations

Peers

Roberta Pica
Comparison fields: 5 of 92
  • Gastroenterology 201
  • Genetics 548
  • Epidemiology 496
  • Surgery 427
  • Immunology 192
Replace Nobuyuki Hida with:
Nobuyuki Hida Japan
Alan G. Shand United Kingdom
David Kevans Ireland
Ira Shafran United States
Alicia C Marín Spain
Kenichi Negoro Japan
Annamaria Pronio Italy
Karel Geboes Belgium
L Descos France
Tomoyoshi Shibuya Japan
Roberta Pica relative to Nobuyuki Hida Japan Nobuyuki Hida's profile →
Citations per field
00.5×1.5×2.0×
Nobuyuki Hida · 1×
Citations per year

Countries citing papers authored by Roberta Pica

Since Specialization
Citations

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

Fields of papers citing papers by Roberta Pica

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network

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

All Works

20 of 20 papers shown
#Work
1 20243
2 20212
3 20219
4 201524
5 201519
6 20145
7
Quality of life in ulcerative colitis patients treated medically versus patients undergoing surgery.
20146
8 20138
9 201021
10
[Foreign bodies in the upper gastrointestinal tract. Personal experience].
20071
11 20065
12 20061
13 200529
14 200436
15 200313
16 200232
17 2002100
18 200160
19 20014
20 1996117

About Roberta Pica

Roberta Pica is a scholar working on Gastroenterology, Genetics, Epidemiology, Surgery and Pathology and Forensic Medicine, having authored 66 papers that have together received 1.2k indexed citations. Recurring topics across this work include Inflammatory Bowel Disease (24 papers), Microscopic Colitis (18 papers), Gastrointestinal disorders and treatments (12 papers), Helicobacter pylori-related gastroenterology studies (7 papers), Gastric Cancer Management and Outcomes (5 papers), Pediatric Hepatobiliary Diseases and Treatments (4 papers), Gastrointestinal Tumor Research and Treatment (4 papers) and Gallbladder and Bile Duct Disorders (4 papers). The work is most often cited by research in Gastroenterology (201 citations), Genetics (548 citations), Epidemiology (496 citations), Surgery (427 citations) and Immunology (192 citations). Roberta Pica has collaborated with scholars based in Italy, United States and Australia. Frequent co-authors include P. Paoluzi, Pietro Crispino, Federico Iacopini, Omero Alessandro Paoluzi, Milagros Andrea Bracho Rivera, Adriana Marcheggiano, Monica Boirivant, Maddalena Zippi, Francesco Pallone and Warren Strober. Their work appears in journals such as Digestive and Liver Disease, Journal of Crohn s and Colitis, Helicobacter, Alimentary Pharmacology & Therapeutics and International Journal of Molecular Sciences.

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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