P. Willemsen

664 total citations
39 papers, 455 citations indexed

About

P. Willemsen is a scholar working on Surgery, Oncology and Cardiology and Cardiovascular Medicine. According to data from OpenAlex, P. Willemsen has authored 39 papers receiving a total of 455 indexed citations (citations by other indexed papers that have themselves been cited), including 26 papers in Surgery, 11 papers in Oncology and 8 papers in Cardiology and Cardiovascular Medicine. Recurrent topics in P. Willemsen's work include Colorectal Cancer Surgical Treatments (9 papers), Colorectal Cancer Screening and Detection (4 papers) and Colorectal and Anal Carcinomas (4 papers). P. Willemsen is often cited by papers focused on Colorectal Cancer Surgical Treatments (9 papers), Colorectal Cancer Screening and Detection (4 papers) and Colorectal and Anal Carcinomas (4 papers). P. Willemsen collaborates with scholars based in Belgium, Netherlands and Vietnam. P. Willemsen's co-authors include Lidewij E. Hoorntje, E. H. Eddes, Rutger J. Ploeg, Johan F. Lange, Niels Komen, G. H. H. Mannaerts, Tom M. Karsten, Juliette Slieker, Johannes Jeekel and Erwin van der Harst and has published in prestigious journals such as SHILAP Revista de lepidopterología, Cardiovascular Research and British journal of surgery.

In The Last Decade

P. Willemsen

38 papers receiving 421 citations

Peers

P. Willemsen

SURGE

ONCOL

CCM

PRM

Mario Mendoza-Sagaon United States

Pieter J. Klitsie Netherlands

Stylianos Germanos Greece

Manuel López‐Cano Spain

Björn‐Christian Link Switzerland

Francesco Casella Italy

Mark J. Anders United States

N. de Korte Netherlands

A.H. Chapman United Kingdom

H D Stein United States

Mario Mendoza-Sagaon United States

P. Willemsen

391 ×1.2

SURGE

95 ×0.6

ONCOL

57 ×0.5

35 ×0.3

CCM

149 ×1.9

PRM

Citations per year, relative to P. Willemsen P. Willemsen (= 1×) peers Mario Mendoza-Sagaon

Countries citing papers authored by P. Willemsen

Since Specialization

Citations

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

Fields of papers citing papers by P. Willemsen

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of P. Willemsen

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

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

Willemsen, P., et al.. (2023). Colorectal cancer surgery in octogenarians: real-world long-term results. Langenbeck s Archives of Surgery. 409(1). 13–13. 3 indexed citations

Vissers, Gino, et al.. (2022). Perineal bowel evisceration after extralevator abdominoperineal excision and vertical rectus abdominis myocutaneous flap closure. Acta chirurgica Belgica. 123(6). 673–678. 2 indexed citations

Willemsen, P., et al.. (2019). A large retroperitoneal Mullerian cyst: case report and review of the literature. Acta Chirurgica Belgica. 121(4). 278–285. 5 indexed citations

Willemsen, P., et al.. (2017). Embolization of a large progressive symptomatic desmoid tumor in the rectus muscle of a female patient with multiple sclerosis: a case report. Acta chirurgica Belgica. 118(3). 192–195. 2 indexed citations

Komen, Niels, Juliette Slieker, P. Willemsen, et al.. (2014). Acute phase proteins in drain fluid: a new screening tool for colorectal anastomotic leakage? The APPEAL study: analysis of parameters predictive for evident anastomotic leakage. The American Journal of Surgery. 208(3). 317–323. 37 indexed citations

Willemsen, P., et al.. (2014). High-Dose Lanreotide in the Treatment of Poorly Differentiated Pancreatic Neuroendocrine Carcinoma: A Case Report. Case Reports in Oncology. 7(1). 155–163. 3 indexed citations

Slieker, Juliette, Niels Komen, G. H. H. Mannaerts, et al.. (2012). Long-term and Perioperative Corticosteroids in Anastomotic Leakage. Archives of Surgery. 147(5). 447–52. 60 indexed citations

Willemsen, P., et al.. (2011). 109 Hands on training in robotic surgery. European Urology Supplements. 10(8). 572–572. 1 indexed citations

Suardi, Nazareno, P. Willemsen, Geert De Naeyer, et al.. (2011). 450 PATTERNS OF BIOCHEMICAL RECURRENCE AFTER ROBOT-ASSISTED RADICAL PROSTATECTOMY. RESULTS OF PATIENTS WITH A MINIMUM FOLLOW-UP OF 5 YEARS. European Urology Supplements. 10(2). 154–154. 1 indexed citations

10.

Komen, Niels, M. C. Morsink, Sigrid H.W. Beiboer, et al.. (2009). Detection of colon flora in peritoneal drain fluid after colorectal surgery: Can RT-PCR play a role in diagnosing anastomotic leakage?. Journal of Microbiological Methods. 79(1). 67–70. 14 indexed citations

11.

Giuliani, Daniela, et al.. (2006). Frozen Section in Thyroid Surgery. Acta chirurgica Belgica. 106(2). 199–201. 10 indexed citations

12.

Willemsen, P., Lidewij E. Hoorntje, E. H. Eddes, & Rutger J. Ploeg. (2002). The Need for Interval Appendectomy after Resolution of an Appendiceal Mass Questioned. Digestive Surgery. 19(3). 216–222. 78 indexed citations

13.

Bos, W. T. G. J. & P. Willemsen. (2002). Perforation Due to Ileocaecal Salmonellosis. Acta chirurgica Belgica. 102(5). 348–350. 3 indexed citations

14.

Willemsen, P., et al.. (1997). Mycotic common carotid artery aneurysm in an immunosuppressed pediatric patient: Case report. Journal of Vascular Surgery. 25(4). 784–785. 17 indexed citations

15.

Willemsen, P., et al.. (1997). An intermittently volvulating paraoesophageal hernia mimicking angina pectoris. A case report.. PubMed. 97(2). 81–3. 1 indexed citations

16.

Willemsen, P., et al.. (1997). Laparoscopic cholecystectomy in a patient receiving continous ambulatory peritoneal dialysis. British journal of surgery. 84(4). 583–583. 3 indexed citations

17.

Schein, M, et al.. (1997). Surgical management of complicated colonic diverticulitis letter 1. British journal of surgery. 84(8). 1176–1178. 1 indexed citations

18.

Willemsen, P., et al.. (1996). Dysrhythymia from an intrapericardial air gun pellet: a case report. European Journal of Cardio-Thoracic Surgery. 10(6). 461–462. 7 indexed citations

19.

Veen, F.H. van der, et al.. (1989). Metabolic and haemodynamic changes in the heart during the early phase of cardiopulmonary bypass: II. Animal experiments. Cardiovascular Research. 23(6). 472–477. 4 indexed citations

20.

VANDERVUSSE, G, et al.. (1988). The myocardial content of fatty acids and phospholipids during the calcium paradox. Journal of Molecular and Cellular Cardiology. 20(7). 617–623. 6 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.

Explore authors with similar magnitude of impact