Waka Yamada

98 total papers · 629 total citations
70 papers, 398 citations indexed

About

Waka Yamada is a scholar working on Surgery, Pulmonary and Respiratory Medicine and Nutrition and Dietetics. According to data from OpenAlex, Waka Yamada has authored 70 papers receiving a total of 398 indexed citations (citations by other indexed papers that have themselves been cited), including 53 papers in Surgery, 25 papers in Pulmonary and Respiratory Medicine and 12 papers in Nutrition and Dietetics. Recurrent topics in Waka Yamada's work include Intestinal Malrotation and Obstruction Disorders (12 papers), Clinical Nutrition and Gastroenterology (11 papers) and Gallbladder and Bile Duct Disorders (10 papers). Waka Yamada is often cited by papers focused on Intestinal Malrotation and Obstruction Disorders (12 papers), Clinical Nutrition and Gastroenterology (11 papers) and Gallbladder and Bile Duct Disorders (10 papers). Waka Yamada collaborates with scholars based in Japan and United States. Waka Yamada's co-authors include Satoshi Ieiri, Shun Onishi, Tatsuru Kaji, Kôji Yamada, Kazuhiko Nakame, Motoi Mukai, Takafumi Kawano, Keisuke Yano, Mitsuru Muto and Toshio Harumatsu and has published in prestigious journals such as SHILAP Revista de lepidopterología, Peptides and Journal of Pediatric Surgery.

In The Last Decade

Waka Yamada

60 papers receiving 393 citations

Author Peers

Peers are selected by citation overlap in the author's most active subfields. citations · hero ref

Author Last Decade Papers Cites
Waka Yamada 292 129 81 36 33 70 398
Kazuhiko Nakame 272 0.9× 138 1.1× 93 1.1× 23 0.6× 37 1.1× 56 403
Motoi Mukai 275 0.9× 133 1.0× 96 1.2× 21 0.6× 30 0.9× 41 396
Hasan Altun 276 0.9× 100 0.8× 34 0.4× 53 1.5× 30 0.9× 39 427
A Sausse 106 0.4× 40 0.3× 20 0.2× 60 1.7× 37 1.1× 38 349
Ashwin Pimpalwar 334 1.1× 84 0.7× 32 0.4× 67 1.9× 9 0.3× 44 432
Schenk Wg 200 0.7× 120 0.9× 17 0.2× 59 1.6× 44 1.3× 46 383
Gerard S. Goh 136 0.5× 91 0.7× 36 0.4× 7 0.2× 63 1.9× 53 409
Haruhisa Miyazawa 141 0.5× 74 0.6× 24 0.3× 7 0.2× 30 0.9× 63 443
Hakan Önder 160 0.5× 157 1.2× 8 0.1× 32 0.9× 18 0.5× 52 423
Taro Hoshino 166 0.6× 70 0.5× 20 0.2× 8 0.2× 34 1.0× 48 420

Countries citing papers authored by Waka Yamada

Since Specialization
Citations

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

Fields of papers citing papers by Waka Yamada

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Waka Yamada

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

All Works

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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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2026