Greenstein Aj
- Gastroenterology top 10%
- Genetics top 10%
- Inflammatory Bowel Disease 9
- Surgery top 10%
- Pancreatitis Pathology and Treatment 7
- Diverticular Disease and Complications 5
-
- Microscopic Colitis 6
- Autoimmune and Inflammatory Disorders 3
-
- Biliary and Gastrointestinal Fistulas 5
-
- Colorectal Cancer Treatments and Studies 3
- Colorectal Cancer Surgical Treatments 3
- Cited by
- GastroenterologyGeneticsSurgery
- Journals
- The American Journal of Gastroenterology (1 paper)PubMed (33 papers)
- Partner nations
- United States
In The Last Decade
Greenstein Aj
33 papers receiving 549 citations
Peers
Comparison fields: 5 of 69
- Gastroenterology 59
- Genetics 220
- Surgery 328
- Infectious Diseases 108
- Neurology 44
Countries citing papers authored by Greenstein Aj
This map shows the geographic impact of Greenstein Aj'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 Greenstein Aj with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Greenstein Aj more than expected).
Fields of papers citing papers by Greenstein Aj
This network shows the impact of papers produced by Greenstein Aj. 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 Greenstein Aj. The network helps show where Greenstein Aj may publish in the future.
Co-authorship network
The 25 scholars most cited alongside Greenstein Aj, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
| # | Work | ||
|---|---|---|---|
| 1 | Cancer in inflammatory bowel disease. | 2000 | 54 |
| 2 | Malignant melanoma in inflammatory bowel disease. | 1992 | 5 |
| 3 | Contrasting attitudes in the evolution of surgery for treating ulcerative colitis and Crohn's disease. | 1991 | 0 |
| 4 | [Severe hemorrhage of the lower digestive tract in inflammatory diseases of the intestines (ulcero-hemorrhagic rectocolitis and Crohn disease)]. | 1989 | 1 |
| 5 | Amebic liver abscess: a study of 11 cases compared with a series of 38 patients with pyogenic liver abscess. | 1985 | 16 |
| 6 | Differences in pathogenesis, incidence and outcome of perforation in inflammatory bowel disease. | 1985 | 20 |
| 7 | Continuing changing patterns of disease in pyogenic liver abscess: a study of 38 patients. | 1984 | 77 |
| 8 | A freeze fracture study of Crohn's disease of the terminal ileum: changes in epithelial tight junction organization. | 1983 | 90 |
| 9 | Tissue carcinoembryonic antigen, dysplasia, and disease duration in colonic inflammatory bowel disease. | 1982 | 10 |
| 10 | Postoperative complications after right colonic resections for inflammatory bowel disease and carcinoma. | 1980 | 3 |
| 11 | Enteroenteric intussusception in Crohn's disease. | 1979 | 7 |
| 12 | Cancer in universal and left-sided ulcerative colitis: clinical and pathologic features. | 1979 | 26 |
| 13 | Crohn's disease of the colon. III. Toxic dilatation of the colon in Crohn's colitis. | 1975 | 18 |
| 14 | Crohn's disease of the colon. IV. Clinical features of Crohn's (ileo) colitis. | 1975 | 28 |
| 15 | Cancer in Crohn's disease. The danger of a by-passed loop. | 1975 | 31 |
| 16 | Crohn's disease of the colon. I. Fistula in Crohn's disease of the colon, classification presenting features and management in 63 patients. | 1974 | 59 |
| 17 | The hypersecretory states of the pancreas. Implications in the pathophysiology of pancreatic inflammation and the pathogenesis of peptic ulcer diathesis. | 1973 | 30 |
| 18 | Sigmoid volvulus in muscular dystrophy. | 1972 | 9 |
| 19 | A critique of parenteral alimentation with respect to amino acid metabolism. | 1972 | 1 |
| 20 | Effect of restricted outflow on the early patency of arterial grafts. | 1966 | 3 |
About Greenstein Aj
Greenstein Aj is a scholar working on Gastroenterology, Surgery and Genetics, having authored 34 papers that have together received 602 indexed citations. Recurring topics across this work include Inflammatory Bowel Disease (9 papers), Pancreatitis Pathology and Treatment (7 papers), Microscopic Colitis (6 papers), Biliary and Gastrointestinal Fistulas (5 papers), Diverticular Disease and Complications (5 papers), Colorectal Cancer Treatments and Studies (3 papers), Colorectal Cancer Surgical Treatments (3 papers) and Autoimmune and Inflammatory Disorders (3 papers). The work is most often cited by research in Gastroenterology (59 citations), Genetics (220 citations) and Surgery (328 citations). Greenstein Aj has collaborated with scholars based in United States. Frequent co-authors include Aufses Ah, Dreiling Da, Geller Sa, Kark Ae, Gordon Re, Janowitz Hd, Fenton Schaffner, Singer A, Tomas M. Heimann and Isadore Kreel. Their work appears in journals such as The American Journal of Gastroenterology and PubMed.
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.