Per‐Håkan Persson

1.9k total citations
50 papers, 1.4k citations indexed

About

Per‐Håkan Persson is a scholar working on Pediatrics, Perinatology and Child Health, Obstetrics and Gynecology and Surgery. According to data from OpenAlex, Per‐Håkan Persson has authored 50 papers receiving a total of 1.4k indexed citations (citations by other indexed papers that have themselves been cited), including 35 papers in Pediatrics, Perinatology and Child Health, 28 papers in Obstetrics and Gynecology and 7 papers in Surgery. Recurrent topics in Per‐Håkan Persson's work include Pregnancy and preeclampsia studies (22 papers), Birth, Development, and Health (20 papers) and Prenatal Screening and Diagnostics (10 papers). Per‐Håkan Persson is often cited by papers focused on Pregnancy and preeclampsia studies (22 papers), Birth, Development, and Health (20 papers) and Prenatal Screening and Diagnostics (10 papers). Per‐Håkan Persson collaborates with scholars based in Sweden, Norway and Denmark. Per‐Håkan Persson's co-authors include Stig Kullander, Lars Grennert, Britt‐Marie Weldner, G. Gennser, Karel Maršál, I Helin, Sten A. Ivarsson, J. Laurin, Göran Lingman and S. H. Eik‐Nes and has published in prestigious journals such as The Lancet, PEDIATRICS and American Journal of Obstetrics and Gynecology.

In The Last Decade

Per‐Håkan Persson

47 papers receiving 1.3k citations

Peers

Countries citing papers authored by Per‐Håkan Persson

Since Specialization

Citations

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

Fields of papers citing papers by Per‐Håkan Persson

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Per‐Håkan Persson. 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 Per‐Håkan Persson. The network helps show where Per‐Håkan Persson may publish in the future.

Co-authorship network of co-authors of Per‐Håkan Persson

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

All Works

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20 of 20 papers shown

#	Work	Indexed citations
1	Karel Maršál 1943–2023 2023 ·Acta Obstetricia Et Gynecologica Scandinavica ·S. H. Eik‐Nes, Reynir Tómas Geirsson, Sæmundur Gudmundsson, Pentti Jouppila, Torvid Kiserud, Karin Källén, Torben Larsen, Per Olofsson, Per‐Håkan Persson, (unknown), L. Valentin	0
2	MULTISCAN ‐ A Scandinavian multicenter second trimester obstetric ultrasound and serum screening study 1999 ·Acta Obstetricia Et Gynecologica Scandinavica ·Finn Stener Jørgensen, L. Valentin, (unknown), Connie Jörgensen, Flemming Jensen, Jens Bang, S. H. Eik‐Nes, Mette Madsen, Karel Maršál, Per‐Håkan Persson, John Philip, Jeanette Bogstad, Bent Nørgaard‐Pedersen	21
3	Fósturvöxtur íslenskra einbura 1990 ·Hirsla (Landspítali University Hospital) ·Reynir Tómas Geirsson, (unknown), (unknown), Per‐Håkan Persson	0
4	Thyroid Gland Volume as Measured by Ultrasonography in Healthy Children and Adolescents in a Non‐Iodine Deficient Area 1989 ·Acta Paediatrica ·Sten A. Ivarsson, Per‐Håkan Persson, U.‐B. Ericsson	38
5	Ultrasonic measurement of fetal blood velocity wave form as a secondary diagnostic test in screening for intrauterine growth retardation 1988 ·Journal of Clinical Ultrasound ·Karel Maršál, Per‐Håkan Persson	21
6	The effect of bedrest in hospital on fetal outcome in pregnancies complicated by intra‐uterine growth retardation 1987 ·Acta Obstetricia Et Gynecologica Scandinavica ·Jan Laurin, Per‐Håkan Persson	32
7	Thyroglobulin in cord blood 1987 ·European Journal of Pediatrics ·U.‐B. Ericsson, Sten A. Ivarsson, Per‐Håkan Persson	14
8	Perinatal Outcome in Growth Retarded Pregnancies Dated by Ultrasound 1987 ·Acta Obstetricia Et Gynecologica Scandinavica ·Jan Laurin, Per‐Håkan Persson, Staffan Polberger	17
9	Ultrasound Screening for Detection of Intra‐Uterine Growth Retardation 1987 ·Acta Obstetricia Et Gynecologica Scandinavica ·J. Laurin, Per‐Håkan Persson	26
10	Role of asphyxia and slow intrauterine growth in morbidity among breech delivered infants 1986 ·Early Human Development ·(unknown), Staffan Polberger, Per‐Håkan Persson, Ingrid Bjerre	11
11	Prenatal Diagnosis of Urinary Tract Abnormalities by Ultrasound 1986 ·PEDIATRICS ·I Helin, Per‐Håkan Persson	139
12	Screening for fetal malformations using ultrasound and measurements of alpha-fetoprotein in maternal serum. 1983 ·BMJ ·Per‐Håkan Persson, Stig Kullander, G. Gennser, Lars Grennert, C.‐B. Laurell	26
13	Ultrasonography of the pelvic organs in prepubertal and postpubertal girls. 1983 ·Archives of Disease in Childhood ·Sten A. Ivarsson, (unknown), Per‐Håkan Persson	92
14	Human placental lactogen and ultrasonic screening for the detection of placental insufficiency. 1982 ·PubMed ·Stig Kullander, Karel Maršál, Per‐Håkan Persson	5
15	Towards a Normalization of the Outcome of Twin Pregnancy 1979 ·Acta geneticae medicae et gemellologiae twin research ·Per‐Håkan Persson, Lars Grennert	13
16	The Intrauterine Growth of the Biparietal Diameter of Twins 1979 ·Acta geneticae medicae et gemellologiae twin research ·Per‐Håkan Persson, Lars Grennert	5
17	Angiography, Ultrasound and Fine-Needle Aspiration Biopsy in the Evaluation of Gynecologic Tumors 1979 ·Acta Radiologica Diagnosis ·(unknown), Per‐Håkan Persson	8
18	A Study of Smoking and Pregnancy with Special Reference to Fetal Growth 1978 ·Acta Obstetricia Et Gynecologica Scandinavica ·Per‐Håkan Persson, Lars Grennert, G. Gennser, Stig Kullander	62
19	Benefits of Ultrasonic Screening of a Pregnant Population 1978 ·Acta Obstetricia Et Gynecologica Scandinavica ·Lars Grennert, Per‐Håkan Persson, G. Gennser, Stig Kullander	94
20	HUMAN PLACENTAL LACTOGEN IN SCREENING FOR MULTIPLE PREGNANCIES 1975 ·The Lancet ·G. Gennser, Lars Grennert, Stig Kullander, Per‐Håkan Persson, L. Wingerup	2

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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