Chulja J. Pek

900 total citations
12 papers, 200 citations indexed

About

Chulja J. Pek is a scholar working on Oncology, Surgery and Epidemiology. According to data from OpenAlex, Chulja J. Pek has authored 12 papers receiving a total of 200 indexed citations (citations by other indexed papers that have themselves been cited), including 9 papers in Oncology, 8 papers in Surgery and 4 papers in Epidemiology. Recurrent topics in Chulja J. Pek's work include Pancreatic and Hepatic Oncology Research (8 papers), Neuroendocrine Tumor Research Advances (4 papers) and Pancreatitis Pathology and Treatment (4 papers). Chulja J. Pek is often cited by papers focused on Pancreatic and Hepatic Oncology Research (8 papers), Neuroendocrine Tumor Research Advances (4 papers) and Pancreatitis Pathology and Treatment (4 papers). Chulja J. Pek collaborates with scholars based in Netherlands, Canada and United States. Chulja J. Pek's co-authors include Casper H.J. van Eijck, Geert Kazemier, Ernst J. Kuipers, Henk R. van Buuren, Marianne J. Van Heerde, Wim C.J. Hop, Katharina Biermann, Pieter E. Zondervan, Herman van Dekken and Erwin J. O. Kompanje and has published in prestigious journals such as SHILAP Revista de lepidopterología, Gastroenterology and Cancer.

In The Last Decade

Chulja J. Pek

10 papers receiving 196 citations

Peers

Countries citing papers authored by Chulja J. Pek

Since Specialization

Citations

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

Fields of papers citing papers by Chulja J. Pek

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Chulja J. Pek. 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 Chulja J. Pek. The network helps show where Chulja J. Pek may publish in the future.

Co-authorship network of co-authors of Chulja J. Pek

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

All Works

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12 of 12 papers shown

#	Work	Indexed citations
1	Comprehensive Geriatric Assessment, Treatment Decisions, and Outcomes in Older Patients Eligible for Pancreatic Surgery 2024 ·Journal of Surgical Oncology ·(unknown), (unknown), (unknown), Rozemarijn L van Bruchem-Visser, Casper H.J. van Eijck, Francesco Mattace‐Raso, Chulja J. Pek, Roeland F. de Wilde, Bas Groot Koerkamp, Harmke A. Polinder‐Bos	0
2	Pancreaticoduodenectomy patients are susceptible to develop vitamin A, vitamin D and iron deficiencies. 2020 ·HPB ·(unknown), Chulja J. Pek, Hermien Hartog, Bas Groot Koerkamp, (unknown)	0
3	What questions are most important to pancreatic cancer patients soon after diagnosis? A multicenter survey 2017 ·SHILAP Revista de lepidopterología ·(unknown), Chulja J. Pek, Rutger‐Jan Swijnenburg, Arwen H. Pieterse	1
4	A National Survey on Peri-interventional Management of Percutaneous Transhepatic Biliary Drainage 2017 ·Surgical Laparoscopy Endoscopy & Percutaneous Techniques ·Chulja J. Pek, Monique van Dijk, Bas Groot Koerkamp, Adriaan Moelker, Casper H.J. van Eijck	2
5	Identifying topics to be addressed when counselling patients for pancreatic cancer surgery: A Delphi survey 2016 ·HPB ·Annuska Schoorlemmer, Arja Gerritsen, Jaap van der Bijl, M. Jacobs, Chulja J. Pek, (unknown), Marc G. Besselink	1
6	Liver Contrast-Enhanced Ultrasound Improves Detection of Liver Metastases in Patients with Pancreatic or Periampullary Cancer 2015 ·Ultrasound in Medicine & Biology ·Pavel Taimr, (unknown), Chulja J. Pek, Nanda C. Krak, Bettina E. Hansen, Harry L.A. Janssen, Herold J. Metselaar, Casper H.J. van Eijck	8
7	Serum Level of Ca 19-9 Increases Ability of IgG4 Test to Distinguish Patients with Autoimmune Pancreatitis from Those with Pancreatic Carcinoma 2014 ·Digestive Diseases and Sciences ·Marianne J. Van Heerde, Jorn op den Buijs, Bettina E. Hansen, (unknown), Casper H.J. van Eijck, Geert Kazemier, Chulja J. Pek, Jan‐Werner Poley, Marco J. Bruno, Ernst J. Kuipers, Henk R. van Buuren	38
8	Nurse-Led Follow-Up at Home vs. Conventional Medical Outpatient Clinic Follow-Up in Patients With Incurable Upper Gastrointestinal Cancer: A Randomized Study 2013 ·Journal of Pain and Symptom Management ·Madeleen Uitdehaag, (unknown), Casper H.J. van Eijck, Els M.L. Verschuur, Ate van der Gaast, Chulja J. Pek, Carin C.D. van der Rijt, Rob A. de Man, Ewout W. Steyerberg, Robert J.F. Laheij, Peter D. Siersema, Manon C.W. Spaander, Ernst J. Kuipers	24
9	Prevalence of Autoimmune Pancreatitis and Other Benign Disorders in Pancreatoduodenectomy for Presumed Malignancy of the Pancreatic Head 2012 ·Digestive Diseases and Sciences ·Marianne J. Van Heerde, Katharina Biermann, Pieter E. Zondervan, Geert Kazemier, Casper H.J. van Eijck, Chulja J. Pek, Ernst J. Kuipers, Henk R. van Buuren	59
10	Quality of life after adjuvant intra‐arterial chemotherapy and radiotherapy versus surgery alone in resectable pancreatic and periampullary cancer 2009 ·Cancer ·(unknown), Chulja J. Pek, Erwin J. O. Kompanje, Wim C.J. Hop, Geert Kazemier, Casper H.J. van Eijck	28
11	T1046 Quality of Life After Adjuvant Intra-Arterial Chemotherapy and Radiotherapy Versus Surgery Alone in Resectable Pancreatic and Periampullary Cancer. A Prospective Randomized Controlled Study 2009 ·Gastroenterology ·(unknown), Chulja J. Pek, Erwin J. O. Kompanje, Wim C.J. Hop, Geert Kazemier, Casper H.J. van Eijck	1
12	Pancreatic Fibrosis Correlates with Exocrine Pancreatic Insufficiency after Pancreatoduodenectomy 2008 ·Digestive Surgery ·T.C.K. Tran, G. van ’t Hof, Geert Kazemier, Wim C.J. Hop, Chulja J. Pek, A.W. van Toorenenbergen, Herman van Dekken, Casper H.J. van Eijck	38

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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