J Pietrek
- Pathology and Forensic Medicine top 10%
- Nutrition and Dietetics
- Orthopedics and Sports Medicine top 10%
- Nephrology top 10%
- Public Health, Environmental and Occupational Health
- Co-authors
- M G DunniganJames M. FordJ. L. H. O’RiordanM A PreeceF KokotStephen TomlinsonMichael A. PreeceW B McIntosh
- Topics
- Vitamin D Research Studies (9 papers)Parathyroid Disorders and Treatments (5 papers)Thyroid Disorders and Treatments (3 papers)
- Partner nations
- PolandUnited KingdomUnited States
In The Last Decade
J Pietrek
17 papers receiving 259 citations
Peers
Comparison fields: 5 of 69
- Pathology and Forensic Medicine 196
- Nutrition and Dietetics 71
- Orthopedics and Sports Medicine 68
- Nephrology 48
- Public Health, Environmental and Occupational Health 42
Countries citing papers authored by J Pietrek
This map shows the geographic impact of J Pietrek'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 J Pietrek with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites J Pietrek more than expected).
Fields of papers citing papers by J Pietrek
This network shows the impact of papers produced by J Pietrek. 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 J Pietrek. The network helps show where J Pietrek may publish in the future.
Co-authorship network of co-authors of J Pietrek
This figure shows the co-authorship network connecting the top 25 collaborators of J Pietrek. A scholar is included among the top collaborators of J Pietrek based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with J Pietrek. J Pietrek is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 25-hydroxyvitamin D in patients with essential hypertension. | 19 |
| 2 | Concentration of 25-hydroxyvitamin D in serum of infants under the intermittent high-dose vitamin D3 prophylactic treatment. | 5 |
| 3 | Concentration of 25-hydroxyvitamin D (25-OH-D) in peripheral and uterine blood of pregnant women, in amniotic fluid and in the umbilical cord blood. | 2 |
| 4 | 5 | |
| 5 | Influence of haemoperfusion on plasma levels of hormones and beta-methyldigoxin. | 1 |
| 6 | 2 | |
| 7 | 2 | |
| 8 | 19 | |
| 9 | 5 | |
| 10 | [Vitamin D in kidney diseases]. | 1 |
| 11 | 40 | |
| 12 | 35 | |
| 13 | 154 | |
| 14 | [The behavior of the parathyroid hormone secretion in hemodialyzed patients with chronic kidney failure]. | 1 |
| 15 | [Metabolism and mechanism of vitamin D]. | 2 |
| 16 | 8 | |
| 17 | 7 |
About J Pietrek
J Pietrek is a scholar working on Nephrology, Pathology and Forensic Medicine and Endocrinology, Diabetes and Metabolism, having authored 17 papers that have together received 308 indexed citations. Recurring topics across this work include Vitamin D Research Studies (9 papers), Parathyroid Disorders and Treatments (5 papers) and Thyroid Disorders and Treatments (3 papers). The work is most often cited by research in Pathology and Forensic Medicine (196 citations), Orthopedics and Sports Medicine (68 citations) and Nephrology (48 citations). J Pietrek has collaborated with scholars based in Poland, United Kingdom and United States. Frequent co-authors include M G Dunnigan, James M. Ford, J. L. H. O’Riordan, M A Preece, F Kokot, Stephen Tomlinson, Michael A. Preece, W B McIntosh, W A Arrowsmith and J. L. H. O’Riordan. Their work appears in journals such as The Lancet, American Journal of Clinical Nutrition and Kidney International.
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.