Anna But

1.4k total citations
54 papers, 781 citations indexed

About

Anna But is a scholar working on Obstetrics and Gynecology, Public Health, Environmental and Occupational Health and Reproductive Medicine. According to data from OpenAlex, Anna But has authored 54 papers receiving a total of 781 indexed citations (citations by other indexed papers that have themselves been cited), including 15 papers in Obstetrics and Gynecology, 15 papers in Public Health, Environmental and Occupational Health and 14 papers in Reproductive Medicine. Recurrent topics in Anna But's work include Endometriosis Research and Treatment (12 papers), Reproductive Health and Contraception (11 papers) and Uterine Myomas and Treatments (9 papers). Anna But is often cited by papers focused on Endometriosis Research and Treatment (12 papers), Reproductive Health and Contraception (11 papers) and Uterine Myomas and Treatments (9 papers). Anna But collaborates with scholars based in Finland, Sweden and United States. Anna But's co-authors include Jari Haukka, Oskari Heikinheimo, Mika Gissler, Pia Heikkilä, Timo Sorsa, Liisu Saavalainen, Päivi Härkki, Aila Tiitinen, ­Eero Pukkala and Heini Lassus and has published in prestigious journals such as SHILAP Revista de lepidopterología, PLoS ONE and Diabetes Care.

In The Last Decade

Anna But

50 papers receiving 761 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Anna But Finland 15 176 163 127 116 112 54 781
P Yudkin United Kingdom 18 126 0.7× 194 1.2× 170 1.3× 65 0.6× 63 0.6× 29 777
Marjan Ghaemi Iran 13 137 0.8× 104 0.6× 130 1.0× 70 0.6× 32 0.3× 96 619
Pluvio Coronado Spain 18 294 1.7× 427 2.6× 109 0.9× 197 1.7× 133 1.2× 118 1.0k
Smiti Nanda India 19 187 1.1× 609 3.7× 267 2.1× 283 2.4× 171 1.5× 156 1.2k
Neema Acharya India 11 72 0.4× 127 0.8× 89 0.7× 54 0.5× 30 0.3× 109 456
Kathryn Osann United States 14 136 0.8× 291 1.8× 242 1.9× 108 0.9× 63 0.6× 32 907
Alexander Zeymo United States 17 115 0.7× 50 0.3× 163 1.3× 271 2.3× 136 1.2× 44 823
Marco La Verde Italy 20 210 1.2× 426 2.6× 158 1.2× 168 1.4× 36 0.3× 78 833
Michele Carlo Schiavi Italy 18 212 1.2× 207 1.3× 76 0.6× 204 1.8× 176 1.6× 63 940
J Green United Kingdom 10 54 0.3× 121 0.7× 114 0.9× 111 1.0× 99 0.9× 15 754

Countries citing papers authored by Anna But

Since Specialization
Citations

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

Fields of papers citing papers by Anna But

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Anna But

This figure shows the co-authorship network connecting the top 25 collaborators of Anna But. A scholar is included among the top collaborators of Anna But 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 Anna But. Anna But is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Saavalainen, Liisu, Kristiina Rönö, Mika Gissler, et al.. (2025). Educational and occupational outcomes during early adulthood following surgically verified endometriosis at a young age—A register‐based study. Acta Obstetricia Et Gynecologica Scandinavica. 104(10). 1958–1971.
2.
Rönö, Kristiina, Anna But, Mika Gissler, et al.. (2025). Burden of somatic morbidity associated with a surgically verified diagnosis of endometriosis at a young age: a register-based follow-up cohort study in Finland. Human Reproduction. 40(4). 623–632. 2 indexed citations
3.
Toffol, Elena, Timo Partonen, Oskari Heikinheimo, et al.. (2024). Use of systemic hormonal contraception and risk of attempted suicide: a nested case–control study. European Journal of Epidemiology. 39(9). 1013–1022.
4.
Saavalainen, Liisu, Anna But, Mika Gissler, et al.. (2024). Psychiatric disorders and mortality due to external causes following diagnosis of endometriosis at a young age: a longitudinal register-based cohort study in Finland. American Journal of Obstetrics and Gynecology. 230(6). 651.e1–651.e17. 4 indexed citations
5.
Hästbacka, Johanna, Anna But, Gunnar Strandberg, & Miklós Lipcsey. (2023). Risk of malignant disease in 1-year sepsis survivors, a registry-based nationwide follow-up study. Critical Care. 27(1). 376–376. 9 indexed citations
6.
Saavalainen, Liisu, Maarit Niinimäki, Mika Gissler, et al.. (2023). First live birth before surgical verification of endometriosis—a nationwide register study of 18 324 women. Human Reproduction. 38(8). 1520–1528. 3 indexed citations
7.
Tolonen, Matti, et al.. (2023). Epidemiology, Diagnostics, and Outcomes of Acute Occlusive Arterial Mesenteric Ischaemia: A Population Based Study. Journal of Vascular Surgery. 77(2). 661–661. 1 indexed citations
8.
Knip, Mikael, Anna But, Taina Härkönen, et al.. (2023). SARS-CoV-2 and type 1 diabetes in children in Finland: an observational study. The Lancet Diabetes & Endocrinology. 11(4). 251–260. 29 indexed citations
9.
Niinimäki, Maarit, et al.. (2022). National register data are of value in studies on miscarriage—Validation of the healthcare register data in Finland. Acta Obstetricia Et Gynecologica Scandinavica. 101(11). 1245–1252. 8 indexed citations
10.
Heikinheimo, Oskari, Elena Toffol, Timo Partonen, et al.. (2022). Systemic hormonal contraception and risk of venous thromboembolism. Acta Obstetricia Et Gynecologica Scandinavica. 101(8). 846–855. 28 indexed citations
11.
12.
Saavalainen, Liisu, Anna But, Mika Gissler, et al.. (2022). Surgically confirmed endometriosis in adolescents in Finland—A register‐based cross‐sectional cohort study. Acta Obstetricia Et Gynecologica Scandinavica. 101(10). 1065–1073. 7 indexed citations
13.
Åberg, Fredrik, Panu K. Luukkonen, Anna But, et al.. (2022). Development and validation of a model to predict incident chronic liver disease in the general population: The CLivD score. Journal of Hepatology. 77(2). 302–311. 36 indexed citations
14.
Helanterä, Ilkka, Anna But, Marko Lempinen, et al.. (2021). The Association of Time to Organ Procurement on Short- and Long-Term Outcomes in Kidney Transplantation. Clinical Journal of the American Society of Nephrology. 16(3). 427–436. 11 indexed citations
15.
But, Anna, et al.. (2021). Use of universally offered family planning services – a cohort study in the city of Vantaa, Helsinki metropolitan area, Finland. Scandinavian Journal of Public Health. 50(4). 454–462. 1 indexed citations
16.
17.
But, Anna, et al.. (2019). Distinct age‐related patterns of overweight development to guide school healthcare interventions. Acta Paediatrica. 109(4). 807–816. 4 indexed citations
18.
Saavalainen, Liisu, Heini Lassus, Anna But, et al.. (2019). A cohort study of 49 933 women with surgically verified endometriosis: Increased incidence of breast cancer below the age of 40. Acta Obstetricia Et Gynecologica Scandinavica. 98(9). 1113–1119. 7 indexed citations
19.
Saavalainen, Liisu, Anna But, Mika Gissler, et al.. (2018). Trends in the incidence rate, type and treatment of surgically verified endometriosis - a nationwide cohort study. STM:n Hallinnonalan avoin julkaisuarkisto (Julkari).
20.
Saavalainen, Liisu, Anna But, Mika Gissler, et al.. (2017). Trends in the incidence rate, type and treatment of surgically verified endometriosis – a nationwide cohort study. Acta Obstetricia Et Gynecologica Scandinavica. 97(1). 59–67. 31 indexed citations

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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