Robert A. de Leeuw

5.6k total citations · 3 hit papers
67 papers, 3.4k citations indexed

About

Robert A. de Leeuw is a scholar working on Obstetrics and Gynecology, Public Health, Environmental and Occupational Health and Pediatrics, Perinatology and Child Health. According to data from OpenAlex, Robert A. de Leeuw has authored 67 papers receiving a total of 3.4k indexed citations (citations by other indexed papers that have themselves been cited), including 31 papers in Obstetrics and Gynecology, 29 papers in Public Health, Environmental and Occupational Health and 16 papers in Pediatrics, Perinatology and Child Health. Recurrent topics in Robert A. de Leeuw's work include Maternal and fetal healthcare (15 papers), Ectopic Pregnancy Diagnosis and Management (15 papers) and Gynecological conditions and treatments (14 papers). Robert A. de Leeuw is often cited by papers focused on Maternal and fetal healthcare (15 papers), Ectopic Pregnancy Diagnosis and Management (15 papers) and Gynecological conditions and treatments (14 papers). Robert A. de Leeuw collaborates with scholars based in Netherlands, United States and Belgium. Robert A. de Leeuw's co-authors include Frank Lobbezoo, Peter Svensson, Gilles Lavigne, Ephraim Winocur, Kiyoshi Koyano, Daniele Manfredini, Alan G. Glaros, Takafumi Kato, Jari Ahlberg and Judith A.F. Huirne and has published in prestigious journals such as American Journal of Obstetrics and Gynecology, PLoS Medicine and Human Reproduction.

In The Last Decade

Robert A. de Leeuw

60 papers receiving 3.2k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Bruxism defined and graded: an international consensus

2012 883 citations Robert A. de Leeuw et al. profile →
International consensus on the assessment of bruxism: Report of a work in progress

2018 847 citations Robert A. de Leeuw et al. profile →
Consensus on revised definitions of Morphological Uterus Sonographic Assessment (MUSA) features of adenomyosis: results of modified Delphi procedure

2021 149 citations T. Van den Bosch, Robert A. de Leeuw et al. Ultrasound in Obstetrics and Gynecology profile →

Peers

Countries citing papers authored by Robert A. de Leeuw

Since Specialization

Citations

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

Fields of papers citing papers by Robert A. de Leeuw

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Robert A. de Leeuw. 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 Robert A. de Leeuw. The network helps show where Robert A. de Leeuw may publish in the future.

Co-authorship network of co-authors of Robert A. de Leeuw

This figure shows the co-authorship network connecting the top 25 collaborators of Robert A. de Leeuw. A scholar is included among the top collaborators of Robert A. de Leeuw 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 Robert A. de Leeuw. Robert A. de Leeuw 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	Endometriosis Among Transgender and Gender Diverse Patients Imaging Study (ETRIS) 2025 ·Journal of Minimally Invasive Gynecology ·(unknown), (unknown), Robert A. de Leeuw, Norah M. van Mello, (unknown), (unknown), Richard Flint, (unknown), Petra Verdonk, Annemiek Nap	0
2	Structured hysteroscopic examination of uterine niches: a modified Delphi procedure 2024 ·Facts Views and Vision in ObGyn ·Nan Min, Robert A. de Leeuw, Lucet F. van der Voet, Attilio Di Spiezio Sardo, Pere Barri-Soldevila, Margit Dueholm, (unknown), Ertan Sarıdoğan, T. Justin Clark, Hans A.M. Brölmann, Andreas L. Thurkow, D. Jurkovic, T. Van den Bosch, T. Bourne, Wouter J.K. Hehenkamp, Judith A.F. Huirne	1
3	The differences between adults and adolescents using a mobile health application for menstrual complaints: A usability and qualitative study 2024 ·International Journal of Medical Informatics ·(unknown), Nicole B. Burger, (unknown), Linda Peute, Judith A.F. Huirne, Robert A. de Leeuw	0
4	How to perform standardized sonographic examination of Cesarean scar pregnancy in the first trimester 2024 ·Ultrasound in Obstetrics and Gynecology ·(unknown), (unknown), T. Van den Bosch, D. Timmerman, T. Bourne, Robert A. de Leeuw, Judith A.F. Huirne	2
5	Prediction of vesicouterine adhesions by transvaginal sonographic sliding sign technique: validation study 2024 ·Ultrasound in Obstetrics and Gynecology ·Nan Min, (unknown), Remco Visser, Nicole B. Burger, (unknown), Johanna W. M. Aarts, T. Van den Bosch, Mathew Leonardi, Judith A.F. Huirne, Robert A. de Leeuw	2
6	Procedural sedation and analgesia versus general anesthesia for hysteroscopic myomectomy (PROSECCO trial): A multicenter randomized controlled trial 2023 ·PLoS Medicine ·(unknown), Marlies Y. Bongers, (unknown), Jaklien C. Leemans, Ruben G. Duijnhoven, Robert A. de Leeuw, (unknown), Celine M. Radder, Lucet F. van der Voet, (unknown), Huib A.A.M. van Vliet, Wouter J.K. Hehenkamp, A Petra Manger, Arianne Lim, (unknown), (unknown), Justine M. Briët, Jan Willem van der Steeg, S.F.P.J. Coppus, (unknown)	3
7	Aetiology, risk factors and preventive strategies for niche development: A review 2023 ·Best Practice & Research Clinical Obstetrics & Gynaecology ·(unknown), Marike Lemmers, Ralph de Vries, Sanne I. Stegwee, Robert A. de Leeuw, Judith A.F. Huirne	10
8	Effectiveness of laparoscopic niche resection versus expectant management in patients with unexplained infertility and a large uterine caesarean scar defect (uterine niche): protocol for a randomised controlled trial (the LAPRES study) 2023 ·BMJ Open ·(unknown), (unknown), Robert A. de Leeuw, Rik van Eekelen, Freek Groenman, Ben W. Mol, Wouter J.K. Hehenkamp, Judith A.F. Huirne	6
9	Effectiveness, complications, and reproductive outcomes after cesarean scar pregnancy management: a retrospective cohort study 2022 ·AJOG Global Reports ·(unknown), Marike Lemmers, Robert A. de Leeuw, Norah M. van Mello, Freek Groenman, Wouter J.K. Hehenkamp, Judith A.F. Huirne	11
10	How to perform standardized sonographic examination of uterine niche in non‐pregnant women 2022 ·Ultrasound in Obstetrics and Gynecology ·(unknown), I. P. M. Jordans, T. Van den Bosch, D. Timmerman, T. Bourne, Robert A. de Leeuw, Judith A.F. Huirne	19
11	Definition and sonographic reporting system for Cesarean scar pregnancy in early gestation: modified Delphi method 2021 ·Ultrasound in Obstetrics and Gynecology ·I. P. M. Jordans, (unknown), Robert A. de Leeuw, C. M. Bilardo, T. Van den Bosch, T. Bourne, Hans A.M. Brölmann, Margit Dueholm, Wouter J.K. Hehenkamp, Nicole Jastrow, D. Jurkovic, Andrea Kaelin Agten, R. Mashiach, O. Naji, Eva Pajkrt, D. Timmerman, O. Vikhareva, Lucet F. van der Voet, Judith A.F. Huirne	64
12	Effect of single‐ versus double‐layer uterine closure during caesarean section on postmenstrual spotting (2Close): multicentre, double‐blind, randomised controlled superiority trial 2020 ·BJOG An International Journal of Obstetrics & Gynaecology ·(unknown), (unknown), Ângela Jornada Ben, Robert A. de Leeuw, (unknown), Ruben G. Duijnhoven, MY Bongers, Cornelis B. Lambalk, Christianne J.M. de Groot, JAF Huirne, (unknown)	40
13	Feasibility study for performing uterus transplantation in the Netherlands 2019 ·Human Reproduction Open ·(unknown), Lynda J.M. Juffermans, Cornelis B. Lambalk, (unknown), (unknown), Freek Groenman, Christianne J.M. de Groot, Arjan W.J. Hoksbergen, Judith A.F. Huirne, Robert A. de Leeuw, Norah M. van Mello, J.H. Nederhoed, R. Schats, Marieke O. Verhoeven, Wouter J.K. Hehenkamp	15
14	A 9-Step Theory- and Evidence-Based Postgraduate Medical Digital Education Development Model: Empirical Development and Validation 2019 ·JMIR Medical Education ·Robert A. de Leeuw, Fedde Scheele, Kieran Walsh, Michiel Westerman	6
15	Development of an Instructional Design Evaluation Survey for Postgraduate Medical E-Learning: Content Validation Study 2019 ·Journal of Medical Internet Research ·Robert A. de Leeuw, Michiel Westerman, Kieran Walsh, Fedde Scheele	9
16	Niche-related outcomes after caesarean section and quality of life: a focus group study and review of literature 2019 ·Quality of Life Research ·Sanne I. Stegwee, (unknown), Robert A. de Leeuw, Lidwine B. Mokkink, Lucet F. van der Voet, Judith A.F. Huirne	37
17	How We Evaluate Postgraduate Medical E-Learning: Systematic Review 2019 ·JMIR Medical Education ·Robert A. de Leeuw, (unknown), (unknown), Kieran Walsh, Michiel Westerman, Fedde Scheele	37
18	Consensus on Quality Indicators of Postgraduate Medical E-Learning: Delphi Study 2018 ·JMIR Medical Education ·Robert A. de Leeuw, Kieran Walsh, Michiel Westerman, Fedde Scheele	16
19	A practical guideline for examining a uterine niche using ultrasonography in non-pregnant women: a modified Delphi method amongst European experts 2018 ·Ultrasound in Obstetrics and Gynecology ·I. P. M. Jordans, Robert A. de Leeuw, Sanne I. Stegwee, Nazar N. Amso, Pere Barri-Soldevila, T. Van den Bosch, T. Bourne, Ham Brölmann, (unknown), Margit Dueholm, Wouter J.K. Hehenkamp, Nicole Jastrow, Daria Jurković, R. Mashiach, O. Naji, Isabelle Streuli, D. Timmerman, (unknown), Judith A.F. Huirne	3
20	Preservation of low frequency residual hearing after cochlear implantation. Is soft surgery effective 2010 ·The Journal of International Advanced Otology ·(unknown), A.F.M. Snik, Andy J. Beynon, Robert A. de Leeuw, (unknown)	3

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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