Norman M. Pettigrew

2.7k total citations
53 papers, 2.1k citations indexed

About

Norman M. Pettigrew is a scholar working on Molecular Biology, Oncology and Epidemiology. According to data from OpenAlex, Norman M. Pettigrew has authored 53 papers receiving a total of 2.1k indexed citations (citations by other indexed papers that have themselves been cited), including 16 papers in Molecular Biology, 15 papers in Oncology and 13 papers in Epidemiology. Recurrent topics in Norman M. Pettigrew's work include HER2/EGFR in Cancer Research (7 papers), Monoclonal and Polyclonal Antibodies Research (6 papers) and Hepatitis C virus research (5 papers). Norman M. Pettigrew is often cited by papers focused on HER2/EGFR in Cancer Research (7 papers), Monoclonal and Polyclonal Antibodies Research (6 papers) and Hepatitis C virus research (5 papers). Norman M. Pettigrew collaborates with scholars based in Canada, United States and United Kingdom. Norman M. Pettigrew's co-authors include L P Fielding, Carolyn C. Compton, Cecilia M. Fenoglio‐Preiser, Çharles N. Bernstein, Janice G. Dodd, Robert J. Matusik, Antonio Alguacil‐Garcia, Donald R. Duerksen, Wilson P. Pais and Ernest W. Ramsey and has published in prestigious journals such as The Lancet, SHILAP Revista de lepidopterología and Hepatology.

In The Last Decade

Norman M. Pettigrew

53 papers receiving 2.0k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Norman M. Pettigrew Canada 24 833 623 546 498 372 53 2.1k
Tadao Manabe Japan 26 937 1.1× 595 1.0× 870 1.6× 401 0.8× 344 0.9× 149 2.4k
Tetsuro Ishikawa Japan 25 763 0.9× 419 0.7× 514 0.9× 269 0.5× 283 0.8× 136 2.0k
Masaya Mori Japan 21 605 0.7× 419 0.7× 628 1.2× 363 0.7× 296 0.8× 115 1.9k
Pinuccia Faviana Italy 30 1.0k 1.2× 956 1.5× 693 1.3× 497 1.0× 482 1.3× 85 3.4k
Margret Rave‐Fränk Germany 25 665 0.8× 732 1.2× 346 0.6× 395 0.8× 216 0.6× 89 1.9k
Giuseppe Perrone Italy 27 1.2k 1.4× 866 1.4× 531 1.0× 536 1.1× 345 0.9× 122 2.6k
Gakuji Ohshio Japan 28 1.3k 1.6× 873 1.4× 995 1.8× 491 1.0× 435 1.2× 121 2.8k
Tadao Nakazawa Japan 31 513 0.6× 752 1.2× 605 1.1× 337 0.7× 579 1.6× 112 2.7k
Masao Kameyama Japan 31 1.3k 1.6× 1.3k 2.1× 930 1.7× 1.1k 2.1× 258 0.7× 158 3.4k
Kaichi Isono Japan 26 813 1.0× 536 0.9× 1.7k 3.2× 1.4k 2.8× 283 0.8× 129 3.3k

Countries citing papers authored by Norman M. Pettigrew

Since Specialization
Citations

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

Fields of papers citing papers by Norman M. Pettigrew

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Norman M. Pettigrew

This figure shows the co-authorship network connecting the top 25 collaborators of Norman M. Pettigrew. A scholar is included among the top collaborators of Norman M. Pettigrew 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 Norman M. Pettigrew. Norman M. Pettigrew 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.
Hanna, Wedad, Penny J. Barnes, Richard Berendt, et al.. (2012). Testing for HER2 in Breast Cancer: Current Pathology Challenges Faced in Canada. Current Oncology. 19(6). 315–323. 10 indexed citations
2.
Pais, Wilson P., Donald R. Duerksen, Norman M. Pettigrew, & Çharles N. Bernstein. (2008). How many duodenal biopsy specimens are required to make a diagnosis of celiac disease?. Gastrointestinal Endoscopy. 67(7). 1082–1087. 140 indexed citations
3.
Assy, Nimer, et al.. (2007). Are Chronic Hepatitis C Viral Infections More Benign in Patients With Hemophilia?. The American Journal of Gastroenterology. 102(8). 1672–1676. 16 indexed citations
4.
Watson, Peter H., et al.. (2006). Real-time PCR complements immunohistochemistry in the determination of HER-2/neu status in breast cancer. BMC Clinical Pathology. 6(1). 2–2. 32 indexed citations
5.
Watt, Kymberly D., Julia Uhanova, Yuewen Gong, et al.. (2004). Serum immunoglobulins predict the extent of hepatic fibrosis in patients with chronic hepatitis C virus infection. Journal of Viral Hepatitis. 11(3). 251–256. 39 indexed citations
6.
Grant, David, et al.. (2004). Crohn's Disease Recurrence in a Small Bowel Transplant. The American Journal of Gastroenterology. 99(1). 158–162. 15 indexed citations
7.
Nagle, Raymond B., Patrick C. Roche, Eric D. Hsi, et al.. (2002). Clinical laboratory assays for HER-2/neu amplification and overexpression: Quality assurance, standardization, and proficiency testing. Archives of Pathology & Laboratory Medicine. 126(7). 803–808. 65 indexed citations
8.
Meyers, Adrienne F. A., et al.. (2002). Liver Development in a Rat Model of Fetal Alcohol Syndrome. Digestive Diseases and Sciences. 47(4). 767–772. 7 indexed citations
9.
Williams, G. J., Morel Rubinger, Norman M. Pettigrew, et al.. (1998). Expression of P53 Predicts Treatment Failure in Aggressive Non-Hodgkin's Lymphomas. Leukemia & lymphoma. 29(1-2). 139–144. 25 indexed citations
10.
Pettigrew, Norman M., et al.. (1998). Unusual side effects due to warfarin.. PubMed. 14(1). 90–3. 1 indexed citations
11.
Pettigrew, Norman M., et al.. (1997). The diagnostic yield of lower endoscopy plus biopsy in nonbloody diarrhea. Gastrointestinal Endoscopy. 46(4). 338–343. 38 indexed citations
12.
Embil, John M., Shurjeel H Choudhri, T. A. M. Aldor, et al.. (1997). Comparison of Salivary and Serum Enzyme Immunoassays for the Diagnosis of Helicobacter pylori Infection. Canadian Journal of Infectious Diseases and Medical Microbiology. 9(5). 277–280. 2 indexed citations
13.
Bezabeh, Tedros, Ian C. P. Smith, Ray Somorjai, et al.. (1996). Diagnostic potential for cancer via 1H magnetic resonance spectroscopy of colon tissue.. PubMed. 16(3B). 1553–8. 29 indexed citations
14.
Bernstein, Çharles N., et al.. (1996). The Differential Expression of a Novel Intestinal Epithelial Glycoprotein in Various Forms of Inflammatory Bowel Disease. American Journal of Clinical Pathology. 106(1). 42–51. 2 indexed citations
15.
Huang, Aihua, Norman M. Pettigrew, & Peter H. Watson. (1996). IMMUNOHISTOCHEMICAL ASSAY FOR OESTROGEN RECEPTORS IN PARAFFIN WAX SECTIONS OF BREAST CARCINOMA USING A NEW MONOCLONAL ANTIBODY. The Journal of Pathology. 180(2). 223–227. 36 indexed citations
16.
Carr, Ian & Norman M. Pettigrew. (1992). Will a tumor metastasize? Quantitate, semi-quantitate or pseudo-quantitate?. International Journal of Clinical & Laboratory Research. 22(1-4). 129–132. 2 indexed citations
17.
Pettigrew, Norman M., et al.. (1991). Transglutaminase levels in Dupuytren's disease. The Journal Of Hand Surgery. 16(5). 787–790. 10 indexed citations
18.
Alguacil‐Garcia, Antonio, et al.. (1984). Osteofibrous Dysplasia (Ossifying Fibroma) of the Tibia and Fibula and Adamantinoma: A Case Report. American Journal of Clinical Pathology. 82(4). 470–474. 23 indexed citations
19.
Pettigrew, Norman M., et al.. (1983). Hypoventilatory respiratory failure in generalised scleroderma. BMJ. 286(6362). 337–338. 8 indexed citations
20.
Pettigrew, Norman M., A. Bagshawe, H. M. Cameron, et al.. (1976). Hepatitis B surface antigenaemia in Kenyans with chronic liver disease. Transactions of the Royal Society of Tropical Medicine and Hygiene. 70(5-6). 462–465. 4 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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