Toru Nawa

601 total citations
15 papers, 482 citations indexed

About

Toru Nawa is a scholar working on Pulmonary and Respiratory Medicine, Oncology and Surgery. According to data from OpenAlex, Toru Nawa has authored 15 papers receiving a total of 482 indexed citations (citations by other indexed papers that have themselves been cited), including 7 papers in Pulmonary and Respiratory Medicine, 4 papers in Oncology and 3 papers in Surgery. Recurrent topics in Toru Nawa's work include Colorectal Cancer Screening and Detection (4 papers), Genetic factors in colorectal cancer (3 papers) and Inflammatory Bowel Disease (3 papers). Toru Nawa is often cited by papers focused on Colorectal Cancer Screening and Detection (4 papers), Genetic factors in colorectal cancer (3 papers) and Inflammatory Bowel Disease (3 papers). Toru Nawa collaborates with scholars based in Japan, United Kingdom and United States. Toru Nawa's co-authors include Hiroyuki Okada, Yasushi Shiratori, Hiroshi Yamamoto, Hiroyuki Kohno, Jun Kato, Hirofumi Kawamoto, Jun Kato, Sakiko Hiraoka, Motoaki Kuriyama and Nobuya Ohara and has published in prestigious journals such as Gastroenterology, Journal of Gastroenterology and Hepatology and The Journal of Antibiotics.

In The Last Decade

Toru Nawa

15 papers receiving 468 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Toru Nawa Japan	7	391	240	236	109	40	15	482
Jewel Samadder United States	11	437 1.1×	254 1.1×	252 1.1×	144 1.3×	51 1.3×	25	562
J S Byeon South Korea	5	468 1.2×	231 1.0×	314 1.3×	119 1.1×	51 1.3×	13	620
Tamiya Morikawa Japan	8	615 1.6×	376 1.6×	622 2.6×	274 2.5×	18 0.5×	11	906
F Citarda Italy	7	539 1.4×	232 1.0×	463 2.0×	229 2.1×	9 0.2×	12	683
Whitney F. Jones United States	6	313 0.8×	231 1.0×	87 0.4×	113 1.0×	7 0.2×	9	430
J.J. Grau Spain	9	312 0.8×	57 0.2×	216 0.9×	152 1.4×	13 0.3×	14	543
Michael S. Frontiera United States	7	335 0.9×	100 0.4×	93 0.4×	88 0.8×	7 0.2×	10	455
Carolina Mangas‐Sanjuán Spain	9	254 0.6×	120 0.5×	153 0.6×	91 0.8×	16 0.4×	31	321
Amal Waked Israel	6	424 1.1×	174 0.7×	291 1.2×	154 1.4×	27 0.7×	6	490
Sietze T. van Turenhout Netherlands	15	334 0.9×	125 0.5×	228 1.0×	241 2.2×	10 0.3×	25	575

Countries citing papers authored by Toru Nawa

Since Specialization

Citations

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

Fields of papers citing papers by Toru Nawa

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Toru Nawa

This figure shows the co-authorship network connecting the top 25 collaborators of Toru Nawa. A scholar is included among the top collaborators of Toru Nawa 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 Toru Nawa. Toru Nawa 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:

15 of 15 papers shown

Oda, Naohiro, Sayo Kobayashi, Tsuneyoshi Ogawa, et al.. (2021). Mediastinal Lymph Node Metastasis of Esophageal Cancer with Esophageal Stenosis Diagnosed via Transesophageal Endoscopic Ultrasound with Bronchoscope-guided Fine-needle Aspiration. Internal Medicine. 61(7). 1007–1010. 1 indexed citations

Inokuchi, Toshihiro, Sakuma Takahashi, Sakiko Hiraoka, et al.. (2019). Long‐term outcomes of patients with Crohn's disease who received infliximab or adalimumab as the first‐line biologics. Journal of Gastroenterology and Hepatology. 34(8). 1329–1336. 9 indexed citations

Takahashi, Yoshiaki, et al.. (2017). Discovery of 2-hydroxyarbekacin, a new aminoglycoside antibiotic with reduced nephrotoxicity. The Journal of Antibiotics. 71(2). 345–347. 12 indexed citations

Hamamoto, Hiromi, Shinichiro Muro, Kyo Sasaki, et al.. (2015). [A case of Hamman's syndrome associated with acute-onset type 1 diabetes mellitus presenting with abdominal pain].. PubMed. 112(5). 856–62. 3 indexed citations

Tomoda, Takeshi, Toru Ueki, Tomoo Fujisawa, et al.. (2014). The safety of endoscopic sphincterotomy in patients receiving antiplatelet therapy. Acta gastro-enterologica belgica. 56(7). 2150–2155. 4 indexed citations

Tomoda, Takeshi, Toru Ueki, Shunsuke Saito, et al.. (2013). [A case of ceftriaxone-associated pseudolithiasis in an adult patient that disappeared after the discontinuation of ceftriaxone].. PubMed. 110(8). 1481–6. 2 indexed citations

Hiraoka, Sakiko, Jun Kato, Shigeatsu Fujiki, et al.. (2011). The presence of large serrated polyps increases the risk of colorectal cancer. Okayama Igakkai Zasshi (Journal of Okayama Medical Association). 123(2). 97–101. 2 indexed citations

Yabushita, Kazuhisa, Youichi Morimoto, Hisashi Endo, et al.. (2011). Effective Chemical Pleurodesis(CP) Using Non-Invasive Positive Pressure Ventilation(Nppv) for Refractory Hepatic Hydrothorax Patients. Gastroenterology. 140(5). S–458. 1 indexed citations

Hirayama, Takashi, et al.. (2011). A patient with acute renal failure due to hypercalcemia associated with activated vitamin D3 ointment, who had undergone hemodialysis. Nihon Toseki Igakkai Zasshi. 45(1). 63–68. 1 indexed citations

10.

Hiraoka, Sakiko, Jun Kato, Shigeatsu Fujiki, et al.. (2010). The Presence of Large Serrated Polyps Increases Risk for Colorectal Cancer. Gastroenterology. 139(5). 1503–1510.e3. 168 indexed citations

11.

Nawa, Toru, et al.. (2009). [Convulsive liability of an oral carbapenem antibiotic, tebipenem pivoxil].. PubMed. 62(3). 241–52. 4 indexed citations

12.

Kato, Jun, Toru Nawa, Tsuyoshi Fujimoto, et al.. (2008). Risk factors for high-grade dysplasia or carcinoma in colorectal adenoma cases treated with endoscopic polypectomy. European Journal of Gastroenterology & Hepatology. 20(2). 111–117. 11 indexed citations

13.

Kuriyama, Motoaki, Jun Kato, Kenji Kuwaki, et al.. (2008). Clinical factors that impair health-related quality of life in ulcerative colitis patients vary with the disease duration. European Journal of Gastroenterology & Hepatology. 20(7). 634–641. 11 indexed citations

14.

Takemoto, Koji, Jun Kato, Toru Nawa, et al.. (2007). Predictive factors of efficacy of leukocytapheresis for steroid-resistant ulcerative colitis patients. Digestive and Liver Disease. 39(5). 422–429. 17 indexed citations

15.

Nawa, Toru, Jun Kato, Hirofumi Kawamoto, et al.. (2007). Differences between right‐ and left‐sided colon cancer in patient characteristics, cancer morphology and histology. Journal of Gastroenterology and Hepatology. 23(3). 418–423. 236 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