Aki N. Nogawa

587 total citations
8 papers, 447 citations indexed

About

Aki N. Nogawa is a scholar working on Surgery, General Health Professions and Gastroenterology. According to data from OpenAlex, Aki N. Nogawa has authored 8 papers receiving a total of 447 indexed citations (citations by other indexed papers that have themselves been cited), including 5 papers in Surgery, 2 papers in General Health Professions and 2 papers in Gastroenterology. Recurrent topics in Aki N. Nogawa's work include Helicobacter pylori-related gastroenterology studies (5 papers), Eosinophilic Esophagitis (3 papers) and Healthcare Policy and Management (2 papers). Aki N. Nogawa is often cited by papers focused on Helicobacter pylori-related gastroenterology studies (5 papers), Eosinophilic Esophagitis (3 papers) and Healthcare Policy and Management (2 papers). Aki N. Nogawa collaborates with scholars based in United States and Japan. Aki N. Nogawa's co-authors include John H. Kurata, Floyd Petersen, David E. Abbey, David M. Phillips, Gary G. Koch, Janet D. Elashoff, James E. Everhart, Yoshiyuki Watanabe, Yang K. Chen and Charles E. Parker and has published in prestigious journals such as Gastroenterology, American Journal of Public Health and Digestive Diseases and Sciences.

In The Last Decade

Aki N. Nogawa

8 papers receiving 415 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Aki N. Nogawa United States	8	324	204	64	58	42	8	447
F Ryan Ireland	9	111 0.3×	60 0.3×	27 0.4×	9 0.2×	46 1.1×	14	309
Villy Meineche-Schmidt Denmark	12	351 1.1×	346 1.7×	37 0.6×	17 0.3×	18 0.4×	25	440
Ein Soon Shin South Korea	6	273 0.8×	182 0.9×	113 1.8×	13 0.2×	10 0.2×	8	369
Bram P. Raphael United States	14	194 0.6×	35 0.2×	97 1.5×	23 0.4×	11 0.3×	32	526
D C Davidson United Kingdom	13	95 0.3×	20 0.1×	51 0.8×	75 1.3×	10 0.2×	23	440
Thiago Ferreira de Souza Brazil	14	407 1.3×	61 0.3×	93 1.5×	41 0.7×	32 0.8×	42	616
G. Dahlquist Sweden	8	208 0.6×	14 0.1×	7 0.1×	16 0.3×	10 0.2×	10	536
Darren Tishler United States	12	259 0.8×	26 0.1×	67 1.0×	6 0.1×	57 1.4×	33	425
C Dahl Denmark	9	124 0.4×	40 0.2×	105 1.6×	4 0.1×	19 0.5×	14	435
G. Giani Germany	9	166 0.5×	42 0.2×	9 0.1×	22 0.4×	9 0.2×	24	384

Countries citing papers authored by Aki N. Nogawa

Since Specialization

Citations

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

Fields of papers citing papers by Aki N. Nogawa

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Aki N. Nogawa. 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 Aki N. Nogawa. The network helps show where Aki N. Nogawa may publish in the future.

Co-authorship network of co-authors of Aki N. Nogawa

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

All Works

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8 of 8 papers shown

1.

Kurata, John H., Aki N. Nogawa, & James E. Everhart. (2002). A Prospective Study of Dyspepsia in Primary Care. Digestive Diseases and Sciences. 47(4). 797–803. 15 indexed citations

2.

Kurata, John H. & Aki N. Nogawa. (1997). Meta-analysis of Risk Factors for Peptic Ulcer. Journal of Clinical Gastroenterology. 24(1). 2–17. 240 indexed citations

3.

Kurata, John H., Aki N. Nogawa, Yang K. Chen, & Charles E. Parker. (1997). Dyspepsia in primary care: perceived causes, reasons for improvement, and satisfaction with care.. PubMed. 44(3). 281–8. 13 indexed citations

4.

Kurata, John H., et al.. (1994). Peptic Ulcer Disease Mortality. Journal of Clinical Gastroenterology. 18(2). 145–154. 15 indexed citations

5.

Kurata, John H., Aki N. Nogawa, David E. Abbey, & Floyd Petersen. (1992). A prospective study of risk for peptic ulcer disease in seventh-day adventists. Gastroenterology. 102(3). 902–909. 53 indexed citations

6.

Kurata, John H., et al.. (1992). Patient and provider satisfaction with medical care.. PubMed. 35(2). 176–9. 57 indexed citations

7.

Kurata, John H., Gary G. Koch, & Aki N. Nogawa. (1987). Comparison of Ranitidine and Cimetidine Ulcer Maintenance Therapy. Journal of Clinical Gastroenterology. 9(6). 644–650. 29 indexed citations

8.

Kurata, John H., et al.. (1986). Sex and smoking differences in duodenal ulcer mortality.. American Journal of Public Health. 76(6). 700–702. 25 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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