R.P. Groenendijk

1.1k total citations
15 papers, 373 citations indexed

About

R.P. Groenendijk is a scholar working on Surgery, Oncology and Pathology and Forensic Medicine. According to data from OpenAlex, R.P. Groenendijk has authored 15 papers receiving a total of 373 indexed citations (citations by other indexed papers that have themselves been cited), including 7 papers in Surgery, 5 papers in Oncology and 4 papers in Pathology and Forensic Medicine. Recurrent topics in R.P. Groenendijk's work include Esophageal Cancer Research and Treatment (4 papers), Nutrition and Health in Aging (4 papers) and Global Cancer Incidence and Screening (3 papers). R.P. Groenendijk is often cited by papers focused on Esophageal Cancer Research and Treatment (4 papers), Nutrition and Health in Aging (4 papers) and Global Cancer Incidence and Screening (3 papers). R.P. Groenendijk collaborates with scholars based in Netherlands, Germany and United Kingdom. R.P. Groenendijk's co-authors include Henk C.S. Wallenburg, Th. Wobbes, C. Boetes, P.G.M. Peer, M. E. Keemers-Gels, Theo J. M. Ruers, Peter Bult, R.F. van der Sluis, Richard van Hillegersberg and Geert W. M. Tetteroo and has published in prestigious journals such as American Journal of Obstetrics and Gynecology, Medicine & Science in Sports & Exercise and British Journal of Cancer.

In The Last Decade

R.P. Groenendijk

13 papers receiving 357 citations

Peers

R.P. Groenendijk

ONCOL

SURGE

PRM

PPCH

L. Chauvenet France

K. Long United States

Robert Armbrust Germany

P. Romundstad Norway

Motohiko Sugi Japan

Charalampos Seretis Greece

Ioannis L. Matsoukis Greece

Raphael Mwangi United States

Hanjie Shen United States

Aage Knudsen Denmark

L. Chauvenet France

R.P. Groenendijk

267 ×1.9

ONCOL

181 ×1.7

SURGE

79 ×0.8

83 ×1.0

PRM

76 ×1.0

PPCH

Citations per year, relative to R.P. Groenendijk R.P. Groenendijk (= 1×) peers L. Chauvenet

Countries citing papers authored by R.P. Groenendijk

Since Specialization

Citations

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

Fields of papers citing papers by R.P. Groenendijk

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by R.P. Groenendijk. 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 R.P. Groenendijk. The network helps show where R.P. Groenendijk may publish in the future.

Co-authorship network of co-authors of R.P. Groenendijk

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

All Works

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15 of 15 papers shown

Vulpen, Jonna K. van, Richard van Hillegersberg, Jelle P. Ruurda, et al.. (2024). Evaluating the Impact of Post-Esophagectomy Exercise on 2- and 5-Yr Survival: Findings from the PERFECT Trial. Medicine & Science in Sports & Exercise. 57(2). 327–336.

Hiensch, Anouk E., Elles Steenhagen, Jonna K. van Vulpen, et al.. (2023). Effects of exercise after oesophagectomy on body composition and adequacy of energy and protein intake: PERFECT multicentre randomized controlled trial. BJS Open. 7(4).

Vulpen, Jonna K. van, Anouk E. Hiensch, Richard van Hillegersberg, et al.. (2021). Supervised exercise after oesophageal cancer surgery: the PERFECT multicentre randomized clinical trial. British journal of surgery. 108(7). 786–796. 25 indexed citations

Vulpen, Jonna K. van, Peter D. Siersema, Richard van Hillegersberg, et al.. (2017). Physical ExeRcise Following Esophageal Cancer Treatment (PERFECT) study: design of a randomized controlled trial. BMC Cancer. 17(1). 552–552. 19 indexed citations

Ferenschild, Floris, I. Dawson, Johannes H.W. de Wilt, et al.. (2009). Total mesorectal excision for rectal cancer in an unselected population: quality assessment in a low volume center. International Journal of Colorectal Disease. 24(8). 923–929. 19 indexed citations

Roumen, Rudi M. H., et al.. (2007). Randomized clinical trial evaluating elective laparoscopic appendicectomy for chronic right lower-quadrant pain. British journal of surgery. 95(2). 169–174. 19 indexed citations

Groenendijk, R.P., et al.. (2003). Mitotic activity index in interval breast cancers. European Journal of Surgical Oncology. 29(1). 29–31. 18 indexed citations

Groenendijk, R.P., et al.. (2002). Breast cancer screening: using familiality for earlier detection. The Breast. 11(2). 116–119. 3 indexed citations

Groenendijk, R.P., et al.. (2002). Critical Analysis of the Treatment of Non‐palpable Breast Cancer:Toward a Less Invasive Future?. World Journal of Surgery. 26(3). 285–289. 2 indexed citations

10.

Groenendijk, R.P., et al.. (2001). Detection of breast cancer after biopsy for false-positive screening mammography. An increased risk?. European Journal of Surgical Oncology. 27(1). 17–20. 6 indexed citations

11.

Groenendijk, R.P., Peter Bult, P.G.M. Peer, et al.. (2000). Screen-detected breast cancers have a lower mitotic activity index. British Journal of Cancer. 82(2). 381–384. 31 indexed citations

12.

Keemers-Gels, M. E., et al.. (2000). Pain experienced by women attending breast cancer screening. Breast Cancer Research and Treatment. 60(3). 235–240. 79 indexed citations

13.

Groenendijk, R.P.. (1999). Factors Related to Outcome after Pneumonectomy: Retrospective Study of 62 Patients. The European Journal of Surgery. 165(3). 193–197. 16 indexed citations

14.

Jacobs, Michael J., et al.. (1997). Effect of BMI, insulin dose and number of injections on glycaemic control in insulin-using diabetic patients. The Netherlands Journal of Medicine. 50(4). 153–159. 9 indexed citations

15.

Groenendijk, R.P., et al.. (1984). Hemodynamic measurements in preeclampsia: Preliminary observations. American Journal of Obstetrics and Gynecology. 150(3). 232–236. 127 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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