M Wiersema

898 total citations
21 papers, 645 citations indexed

About

M Wiersema is a scholar working on Surgery, Oncology and Pulmonary and Respiratory Medicine. According to data from OpenAlex, M Wiersema has authored 21 papers receiving a total of 645 indexed citations (citations by other indexed papers that have themselves been cited), including 12 papers in Surgery, 11 papers in Oncology and 9 papers in Pulmonary and Respiratory Medicine. Recurrent topics in M Wiersema's work include Pancreatic and Hepatic Oncology Research (8 papers), Pancreatitis Pathology and Treatment (6 papers) and Neuroendocrine Tumor Research Advances (5 papers). M Wiersema is often cited by papers focused on Pancreatic and Hepatic Oncology Research (8 papers), Pancreatitis Pathology and Treatment (6 papers) and Neuroendocrine Tumor Research Advances (5 papers). M Wiersema collaborates with scholars based in United States. M Wiersema's co-authors include Michael L. Kochman, Robert H. Hawes, S. Sherman, G A Lehman, Kenyon K. Kopecky, Lisa M. Wiersema, Amitabh Chak, Suresh T. Chari, Michaël Lévy and Gavin C. Harewood and has published in prestigious journals such as Gastroenterology, Gut and Radiology.

In The Last Decade

M Wiersema

21 papers receiving 619 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
M Wiersema United States 9 468 389 221 126 68 21 645
Patrick Colquhoun Canada 15 649 1.4× 386 1.0× 80 0.4× 57 0.5× 296 4.4× 33 843
Valerio Celentano United Kingdom 16 490 1.0× 382 1.0× 139 0.6× 87 0.7× 58 0.9× 71 833
A. M. Pullyblank United Kingdom 11 281 0.6× 379 1.0× 92 0.4× 35 0.3× 23 0.3× 15 548
Brad Champagne United States 15 578 1.2× 492 1.3× 173 0.8× 39 0.3× 18 0.3× 26 770
Metin Kement Türkiye 14 506 1.1× 286 0.7× 133 0.6× 26 0.2× 67 1.0× 45 686
Alistair Slesser United Kingdom 14 466 1.0× 314 0.8× 116 0.5× 55 0.4× 106 1.6× 30 688
R J Heald United Kingdom 18 1.3k 2.7× 1.3k 3.4× 194 0.9× 38 0.3× 101 1.5× 39 1.5k
Karen Flashman United Kingdom 16 396 0.8× 554 1.4× 166 0.8× 56 0.4× 54 0.8× 39 712
David W Borowski United Kingdom 14 534 1.1× 589 1.5× 181 0.8× 20 0.2× 21 0.3× 29 874
J. Loriau France 13 479 1.0× 262 0.7× 111 0.5× 90 0.7× 27 0.4× 35 671

Countries citing papers authored by M Wiersema

Since Specialization
Citations

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

Fields of papers citing papers by M Wiersema

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of M Wiersema

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

All Works

20 of 20 papers shown
1.
Gleeson, Ferga C., Benjamin R. Kipp, Jill L. Caudill, et al.. (2010). False positive endoscopic ultrasound fine needle aspiration cytology: incidence and risk factors. Gut. 59(5). 586–593. 75 indexed citations
2.
Lévy, Michaël, M Wiersema, & Suresh T. Chari. (2006). Chronic pancreatitis: Focal pancreatitis or cancer? Is there a role for FNA/biopsy? Autoimmune pancreatitis. Endoscopy. 38(S 1). 30–35. 64 indexed citations
3.
Rumalla, Ashwin, et al.. (2003). Development of a swine model for benign stenosis of the bile duct by endoscopic application of intraluminal thermal injury. Gastrointestinal Endoscopy. 57(1). 58–61. 1 indexed citations
4.
Wiersema, M, et al.. (2003). 25 megahertz gastrointestinal ultrasonography. 96. 845–848. 3 indexed citations
5.
Sanghvi, N. T., et al.. (2002). PC-based high-resolution, high-frequency ultrasound system for gastroenterology. IEEE Symposium on Ultrasonics. 1477–1479. 1 indexed citations
6.
Harewood, Gavin C. & M Wiersema. (2001). Diagnosis of pancreatic cancer—EUS/FNA to the rescue?. The American Journal of Gastroenterology. 96(8). 2501–2502. 4 indexed citations
7.
Harewood, Gavin C., et al.. (2001). Prospective comparison of endoscopy patient satisfaction surveys: e-mail versus standard mail versus telephone. The American Journal of Gastroenterology. 96(12). 3312–3317. 72 indexed citations
8.
9.
Vázquez-Sequeiros, Enrique, et al.. (2000). 4583 Eus fna combined with flow cytometry and immunocytochemistry in the diagnosis of lymphoma.. Gastrointestinal Endoscopy. 51(4). AB174–AB174. 1 indexed citations
10.
Affi, Aboud, Enrique Vázquez-Sequeiros, Ian D. Norton, J Clain, & M Wiersema. (2000). 4595 Acute extraluminal hemorrhage associated with eus fna: frequency and clinical significance.. Gastrointestinal Endoscopy. 51(4). AB178–AB178. 1 indexed citations
11.
12.
Wiersema, M, et al.. (1998). Neurolyse du plexus coeliaque guidée sous échoendoscopie Efficacité dans la pancréatite chronique et la pathologie maligne. Acta Endoscopica. 28(1). 67–79. 1 indexed citations
13.
Harada, Noboru, M Wiersema, & Lisa Wiersema. (1997). Endosonography guided celiac plexus neurolysis (EUS CPN) for abdominal pan: Comparison of results in patients with chronic pancreatitis versus malignant disease. Gastrointestinal Endoscopy. 45(4). AB30–AB30. 10 indexed citations
14.
Tenner, Scott, Peter A. Banks, M Wiersema, & Jacques Van Dam. (1997). Evaluation of pancreatic disease by endoscopic ultrasonography.. PubMed. 92(1). 18–26. 17 indexed citations
15.
16.
Wiersema, M. (1996). Endosonography guided celiac plexus neurolysis (EUS CPN) in patients with pain due to intra-abdominal malignancy (IAM). Gastrointestinal Endoscopy. 43(4). 432–432. 14 indexed citations
17.
Wiersema, M, Amitabh Chak, & Lisa M. Wiersema. (1994). Mediastinal histoplasmosis: Evaluation with endosonography and endoscopic fine-needle aspiration biopsy. Gastrointestinal Endoscopy. 40(1). 78–81. 75 indexed citations
18.
Wiersema, M, Michael L. Kochman, H Cramer, & Lisa M. Wiersema. (1994). Preoperative staging of non-small cell lung cancer: transesophageal US-guided fine-needle aspiration biopsy of mediastinal lymph nodes.. Radiology. 190(1). 239–242. 41 indexed citations
19.
20.
Hawes, Robert H. & M Wiersema. (1993). Role of Endoscopy in the Staging of Colorectal Carcinoma. Endoscopy. 25(1). 101–107. 5 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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