A Sivula
Impact in
-
- Thyroid Cancer Diagnosis and Treatment
- Pituitary Gland Disorders and Treatments
- Hormonal Regulation and Hypertension
- Nephrology top 5%
- Parathyroid Disorders and Treatments
Papers in
- Surgery 27
- Adrenal and Paraganglionic Tumors 9
- Organ Transplantation Techniques and Outcomes 6
-
- Pituitary Gland Disorders and Treatments 8
- Thyroid Cancer Diagnosis and Treatment 8
- Hormonal Regulation and Hypertension 6
- Adrenal Hormones and Disorders 4
- Co-authors
- Reijo Haapiainen (9 shared papers)J Sipponen (6 shared papers)Raimo Sepponen (6 shared papers)Pekka-T. Harjola (1 shared paper)Saara Tötterman (1 shared paper)P Häyry (1 shared paper)Jyrki J. Reitamo (1 shared paper)Kaarle Franssila (5 shared papers)
- Journals
- World Journal of Surgery (6 papers)Journal of Computer Assisted Tomography (4 papers)European Journal of Endocrinology (3 papers)Scandinavian Journal of Gastroenterology (3 papers)Clinical Endocrinology (2 papers)
- Partner nations
- FinlandUnited States
In The Last Decade
A Sivula
58 papers receiving 1.2k citations
Peers
Comparison fields: 5 of 86
- Endocrinology, Diabetes and Metabolism 437
- Nephrology 121
- Rheumatology 188
- Surgery 473
- Neurology 142
Countries citing papers authored by A Sivula
This map shows the geographic impact of A Sivula'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 A Sivula with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites A Sivula more than expected).
Fields of papers citing papers by A Sivula
This network shows the impact of papers produced by A Sivula. 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 A Sivula. The network helps show where A Sivula may publish in the future.
Co-authors
The 25 scholars most cited alongside A Sivula, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
Showing the 20 most-cited of 63 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | 1982 | 191 | |
| 2 | 1966 | 87 | |
| 3 | 1969 | 77 | |
| 4 | 1999 | 70 | |
| 5 | 1993 | 68 | |
| 6 | 1983 | 68 | |
| 7 | 2000 | 65 | |
| 8 | AMES, MACIS and TNM prognostic classifications in papillary thyroid carcinoma. | 2003 | 60 |
| 9 | 1984 | 55 | |
| 10 | 1990 | 47 | |
| 11 | 1983 | 35 | |
| 12 | 1987 | 32 | |
| 13 | 1967 | 30 | |
| 14 | Long-term effect of surgical treatment on the symptoms of primary hyperparathyroidism. | 1985 | 29 |
| 15 | 1985 | 29 | |
| 16 | 1984 | 27 | |
| 17 | 1986 | 27 | |
| 18 | 1985 | 27 | |
| 19 | 1978 | 26 | |
| 20 | 1998 | 23 |
About A Sivula
A Sivula is a scholar working on Surgery, Endocrinology, Diabetes and Metabolism, Nephrology, Pathology and Forensic Medicine and Pulmonary and Respiratory Medicine, having authored 63 papers that have together received 1.3k indexed citations. Recurring topics across this work include Parathyroid Disorders and Treatments (9 papers), Adrenal and Paraganglionic Tumors (9 papers), Pituitary Gland Disorders and Treatments (8 papers), Thyroid Cancer Diagnosis and Treatment (8 papers), Organ Transplantation Techniques and Outcomes (6 papers), Hormonal Regulation and Hypertension (6 papers), Liver physiology and pathology (5 papers) and Adrenal Hormones and Disorders (4 papers). The work is most often cited by research in Endocrinology, Diabetes and Metabolism (437 citations), Nephrology (121 citations), Rheumatology (188 citations), Surgery (473 citations) and Neurology (142 citations). A Sivula has collaborated with scholars based in Finland and United States. Frequent co-authors include Reijo Haapiainen, J Sipponen, Raimo Sepponen, Pekka-T. Harjola, Saara Tötterman, P Häyry, Jyrki J. Reitamo, Kaarle Franssila, Petri Voutilainen and K. Huikuri. Their work appears in journals such as World Journal of Surgery, Journal of Computer Assisted Tomography, European Journal of Endocrinology, Scandinavian Journal of Gastroenterology and Clinical Endocrinology.
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.