Helen M. Machida

495 total citations
11 papers, 318 citations indexed

About

Helen M. Machida is a scholar working on Surgery, Gastroenterology and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Helen M. Machida has authored 11 papers receiving a total of 318 indexed citations (citations by other indexed papers that have themselves been cited), including 9 papers in Surgery, 4 papers in Gastroenterology and 3 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Helen M. Machida's work include Esophageal and GI Pathology (5 papers), Gastroesophageal reflux and treatments (4 papers) and Eosinophilic Esophagitis (4 papers). Helen M. Machida is often cited by papers focused on Esophageal and GI Pathology (5 papers), Gastroesophageal reflux and treatments (4 papers) and Eosinophilic Esophagitis (4 papers). Helen M. Machida collaborates with scholars based in Canada and Australia. Helen M. Machida's co-authors include R. B. Scott, David Gall, Anthony G. Catto‐Smith, Cynthia Trevenen, David Forbes, Adrian B. Jones, Tanja Gonska, Jonathan H. Rayment, Cristina Ferreira and Claude Roy and has published in prestigious journals such as SHILAP Revista de lepidopterología, The Journal of Pediatrics and Journal of Pediatric Surgery.

In The Last Decade

Helen M. Machida

10 papers receiving 302 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Helen M. Machida Canada	9	222	134	71	68	37	11	318
Attila Nagy Hungary	5	164 0.7×	92 0.7×	58 0.8×	5 0.1×	20 0.5×	6	290
Domingo Jaén Venezuela	9	299 1.3×	45 0.3×	238 3.4×	10 0.1×	24 0.6×	17	359
Kyoko Ino Japan	3	360 1.6×	393 2.9×	95 1.3×	4 0.1×	4 0.1×	4	466
Munetoshi Toki Japan	5	412 1.9×	451 3.4×	101 1.4×	4 0.1×	4 0.1×	10	530
Peter H. DeRidder United States	9	323 1.5×	209 1.6×	149 2.1×		12 0.3×	13	417
Lílian Rose Otoboni Aprile Brazil	11	219 1.0×	229 1.7×	38 0.5×		35 0.9×	31	308
Yoshinori Komazawa Japan	14	379 1.7×	300 2.2×	135 1.9×		5 0.1×	35	470
Mashriq Alganabi Canada	12	151 0.7×	15 0.1×	109 1.5×	4 0.1×	10 0.3×	32	340
Fang Yi China	11	27 0.1×	44 0.3×	240 3.4×	11 0.2×	3 0.1×	40	318
C. C. Cronin Ireland	6	97 0.4×	171 1.3×	5 0.1×	3 0.0×	10 0.3×	11	234

Countries citing papers authored by Helen M. Machida

Since Specialization

Citations

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

Fields of papers citing papers by Helen M. Machida

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Helen M. Machida

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

All Works

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11 of 11 papers shown

1.

Rayment, Jonathan H., et al.. (2021). CFTR modulators increase risk of acute pancreatitis in pancreatic insufficient patients with cystic fibrosis. Journal of Cystic Fibrosis. 21(4). 600–602. 29 indexed citations

2.

Al‐Hussaini, Abdulrahman, Helen M. Machida, & J. Decker Butzner. (2003). Crohn’s Disease and Cheilitis. SHILAP Revista de lepidopterología. 17(7). 445–447. 1 indexed citations

3.

Scott, R. B., et al.. (1997). Cisapride in Pediatric Gastroesophageal Reflux. Journal of Pediatric Gastroenterology and Nutrition. 25(5). 499–506. 38 indexed citations

4.

Machida, Helen M., Anthony G. Catto‐Smith, David Gall, Cynthia Trevenen, & R. B. Scott. (1994). Allergic Colitis in Infancy. Journal of Pediatric Gastroenterology and Nutrition. 19(1). 22–26. 120 indexed citations

5.

Machida, Helen M., Anthony G. Catto‐Smith, David Gall, Cynthia Trevenen, & R. B. Scott. (1994). Allergic Colitis in Infancy. Journal of Pediatric Gastroenterology and Nutrition. 19(1). 22–26. 17 indexed citations

6.

Catto‐Smith, Anthony G., et al.. (1991). The Role of Gastroesophageal Reflux in Pediatric Dysphagia. Journal of Pediatric Gastroenterology and Nutrition. 12(2). 159–165. 16 indexed citations

7.

Machida, Helen M., et al.. (1991). Postprandial hyperglycemia and pancreatic function in cystic fibrosis patients.. PubMed. 18(2). 69–78. 15 indexed citations

8.

Pasieka, Janice L., et al.. (1990). Investigation and outcome of 121 infants and children requiring Nissen fundoplication for the management of gastroesophageal reflux.. PubMed. 13(5). 237–46. 22 indexed citations

9.

Catto‐Smith, Anthony G., R. B. Scott, Helen M. Machida, & David Gall. (1988). Sorbitol as a Cryptic Cause of Diarrhea. Canadian Journal of Gastroenterology and Hepatology. 2(4). 140–142. 1 indexed citations

10.

Machida, Helen M., David Forbes, David Gall, & R. B. Scott. (1988). Metoclopramide in gastroesophageal reflux of infancy. The Journal of Pediatrics. 112(3). 483–487. 45 indexed citations

11.

Scott, R. B., et al.. (1987). Esophageal function following livaditis repair of long gap esophageal atresia. Journal of Pediatric Surgery. 22(8). 779–783. 14 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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