Norihiro Haga

1.1k total citations
69 papers, 843 citations indexed

About

Norihiro Haga is a scholar working on Surgery, Pulmonary and Respiratory Medicine and Oncology. According to data from OpenAlex, Norihiro Haga has authored 69 papers receiving a total of 843 indexed citations (citations by other indexed papers that have themselves been cited), including 33 papers in Surgery, 26 papers in Pulmonary and Respiratory Medicine and 23 papers in Oncology. Recurrent topics in Norihiro Haga's work include Gastric Cancer Management and Outcomes (19 papers), Colorectal Cancer Treatments and Studies (16 papers) and Gastrointestinal motility and disorders (10 papers). Norihiro Haga is often cited by papers focused on Gastric Cancer Management and Outcomes (19 papers), Colorectal Cancer Treatments and Studies (16 papers) and Gastrointestinal motility and disorders (10 papers). Norihiro Haga collaborates with scholars based in Japan and United States. Norihiro Haga's co-authors include Erito Mochiki, Hiroyuki Kuwano, Hideyuki Ishida, Toshihiro Nakabayashi, Takayuki Asao, Kensuke Kumamoto, Zen Itoh, Keiichiro Ishibashi, Akiyoshi Mizumoto and Toru Ishiguro and has published in prestigious journals such as Gastroenterology, Annals of Surgery and Biology of Reproduction.

In The Last Decade

Norihiro Haga

60 papers receiving 822 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Norihiro Haga Japan 18 412 334 272 221 91 69 843
Yoshitaka Toyomasu Japan 17 238 0.6× 336 1.0× 226 0.8× 106 0.5× 98 1.1× 50 736
Nobuyoshi Hanyu Japan 15 343 0.8× 241 0.7× 155 0.6× 114 0.5× 78 0.9× 73 688
G. T. P. Saccone Australia 16 581 1.4× 281 0.8× 127 0.5× 153 0.7× 164 1.8× 64 918
Thomas Lingenfelser Germany 14 324 0.8× 206 0.6× 195 0.7× 159 0.7× 81 0.9× 34 662
John H. Landor United States 12 443 1.1× 109 0.3× 231 0.8× 112 0.5× 120 1.3× 37 842
K. B. Lauritsen Denmark 14 332 0.8× 76 0.2× 97 0.4× 86 0.4× 134 1.5× 38 733
Osvaldo Tiscornia Argentina 16 495 1.2× 44 0.1× 57 0.2× 138 0.6× 84 0.9× 55 703
N. Weigert Germany 14 621 1.5× 342 1.0× 195 0.7× 215 1.0× 31 0.3× 28 777
Korhan Asal Türkiye 12 186 0.5× 45 0.1× 84 0.3× 48 0.2× 102 1.1× 21 421
Nico Schaefer Germany 15 271 0.7× 95 0.3× 78 0.3× 170 0.8× 50 0.5× 25 610

Countries citing papers authored by Norihiro Haga

Since Specialization
Citations

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

Fields of papers citing papers by Norihiro Haga

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Norihiro Haga

This figure shows the co-authorship network connecting the top 25 collaborators of Norihiro Haga. A scholar is included among the top collaborators of Norihiro Haga 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 Norihiro Haga. Norihiro Haga 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.
Hatano, Satoshi, Kensuke Kumamoto, Keiichiro Ishibashi, et al.. (2013). Study on Risk Factors for Recurrence in Patients with Stage II Colon Cancer: Verification of Western Guidelines in Japanese Clinical Practice. Nihon Gekakei Rengo Gakkaishi (Journal of Japanese College of Surgeons). 38(4). 738–745. 1 indexed citations
2.
Kumamoto, Kensuke, Keiichiro Ishibashi, Norimichi Okada, et al.. (2013). Polymorphisms of GSTP1, ERCC2 and TS-3′UTR are associated with the clinical outcome of mFOLFOX6 in colorectal cancer patients. Oncology Letters. 6(3). 648–654. 44 indexed citations
3.
4.
Hashimoto, Masayuki, Kensuke Kumamoto, Satoshi Hatano, et al.. (2012). A Case of Gastrointestinal Stromal Tumor with Intussusception of the Jejunum in the Patient with von Recklinghausen’s Disease. Nihon Gekakei Rengo Gakkaishi (Journal of Japanese College of Surgeons). 37(4). 790–794. 1 indexed citations
5.
Ishibashi, Keiichiro, Kensuke Kumamoto, Toru Ishiguro, et al.. (2012). Usefulness of sennoside as an agent for mechanical bowel preparation prior to elective colon cancer surgery. Asian Journal of Surgery. 35(2). 81–87. 4 indexed citations
6.
Kumamoto, Kensuke, Toru Ishiguro, Norimichi Okada, et al.. (2012). [The clinical significance of serum anti-p53 antibody as a monitoring marker in colorectal cancer].. PubMed. 39(12). 2170–2. 1 indexed citations
7.
Baba, Hiroyuki, Jun Sobajima, Toru Ishiguro, et al.. (2012). [Clinicopathological characteristics and treatment outcome of retroperitoneal liposarcoma].. PubMed. 39(12). 2426–8. 4 indexed citations
8.
Tajima, Yusuke, Keiichiro Ishibashi, Norihiro Haga, et al.. (2011). A Case of Elderly Juvenile Polyposis with Hypoproteinemia Relieved After Gastrectomy. Nihon Gekakei Rengo Gakkaishi (Journal of Japanese College of Surgeons). 36(4). 635–640. 2 indexed citations
9.
Miyazaki, Tatsuya, Norihiro Haga, Toru Ishiguro, et al.. (2011). LAPAROSCOPIC RESECTION OF A RETROPERITONEAL MUCINOUS CYSTADENOMA-A CASE REPORT-. Nihon Rinsho Geka Gakkai Zasshi (Journal of Japan Surgical Association). 72(8). 2134–2138.
10.
Ishida, Hideyuki, Toru Ishiguro, Kensuke Kumamoto, et al.. (2011). Minilaparotomy for Perforated Duodenal Ulcer. International Surgery. 96(3). 194–200. 4 indexed citations
11.
Ishii, Masatsugu, Keiichiro Ishibashi, Jun Sobajima, et al.. (2010). [Pseudo-Meigs' syndrome caused by ovarium metastasis from colorectal cancer].. PubMed. 37(12). 2591–3. 2 indexed citations
12.
Ishibashi, Keiichiro, Norimichi Okada, Toru Ishiguro, et al.. (2010). [The expression of thymidylate synthase (TS) and excision repair complementing-1 (ERCC-1) protein in patients with unresectable colorectal cancer treated with mFOLFOX6 therapy].. PubMed. 37(12). 2532–5. 4 indexed citations
13.
Ishida, Hideyuki, et al.. (2010). Single-incision laparoscopic-assisted surgery for colon cancer via a periumbilical approach using a surgical glove: Initial experience with 9 cases. International Journal of Surgery. 9(2). 150–154. 26 indexed citations
14.
Nakabayashi, Toshihiro, Erito Mochiki, Norihiro Haga, et al.. (2002). Gastropyloric motor activity and the effects of erythromycin given orally after esophagectomy. The American Journal of Surgery. 183(3). 317–323. 41 indexed citations
15.
Nakabayashi, Toshihiro, Erito Mochiki, Norihiro Haga, et al.. (2002). Pyloric motility after pylorus‐preserving gastrectomy with or without the pyloric branch of the vagus nerve. World Journal of Surgery. 26(5). 577–583. 27 indexed citations
16.
Mochiki, Erito, et al.. (2001). Pyloric Relaxation Regulated Via Intramural Neural Pathway of the Antrum. Digestive Diseases and Sciences. 46(11). 2307–2313. 22 indexed citations
17.
Mochiki, Erito, Norihiro Haga, Takashi Hara, et al.. (1998). An evaluation of motor function in transverse colon transplants after total gastrectomy. Surgery Today. 28(1). 10–17. 1 indexed citations
18.
Yamada, Takuro, Akiyoshi Mizumoto, Minoru Satoh, Norihiro Haga, & Zen Itoh. (1997). Muscarinic Control of Phase III Contractions and Motilin Release in Dogs. Peptides. 18(5). 673–680. 12 indexed citations
19.
Yamamoto, Osamu, et al.. (1994). Inhibition of phase III activity by acid in canine stomach. Regulatory Peptides. 52(1). 61–72. 13 indexed citations
20.
Akiyama, Norio, Chie Kobayashi, Norihiro Haga, et al.. (1991). CLINICAL STUDY ON THE FIVE CASES OF PERFORATD GATSRIC CANCER. Kitakantou igaku. 41(2). 345–351. 1 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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