Johnson Lf is a scholar working on Surgery, Gastroenterology and Pulmonary and Respiratory Medicine.
According to data from OpenAlex, Johnson Lf has authored 11 papers receiving a total of 1.3k indexed citations (citations by other indexed papers that have themselves been cited), including 8 papers in Surgery, 8 papers in Gastroenterology and 4 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Johnson Lf's work include Gastroesophageal reflux and treatments (8 papers), Eosinophilic Esophagitis (4 papers) and Dysphagia Assessment and Management (4 papers). Johnson Lf is often cited by papers focused on Gastroesophageal reflux and treatments (8 papers), Eosinophilic Esophagitis (4 papers) and Dysphagia Assessment and Management (4 papers). Johnson Lf collaborates with scholars based in United States. Johnson Lf's co-authors include Demeester Tr, Orr Wc, H. Worth Boyce, Julia Clark, Daniel Aguilar and Ronnie Fass and has published in prestigious journals such as Digestive Diseases and Sciences, Value in Health and PubMed.
In The Last Decade
Johnson Lf
11 papers
receiving
1.2k citations
Hit Papers
What are hit papers?
Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies
if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the
same subfield and year (this is the minimum needed to enter the top 1%, not the average
within it), or reaches the top citation threshold in at least one of its specific research
topics.
Citations per year, relative to Johnson Lf Johnson Lf (= 1×)
peers
Stephen G. Jolley
Countries citing papers authored by Johnson Lf
Since
Specialization
Citations
This map shows the geographic impact of Johnson Lf'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 Johnson Lf with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Johnson Lf more than expected).
This network shows the impact of papers produced by Johnson Lf. 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 Johnson Lf. The network helps show where Johnson Lf may publish in the future.
Co-authorship network of co-authors of Johnson Lf
This figure shows the co-authorship network connecting the top 25 collaborators of Johnson Lf.
A scholar is included among the top collaborators of Johnson Lf 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 Johnson Lf. Johnson Lf is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Lf, Johnson, et al.. (1994). Upright refluxers without esophagitis differentiated from bipositional refluxers with esophagitis by simultaneous manometry and pH monitoring conducted in two postures before and after a meal.. PubMed. 89(7). 992–1002.10 indexed citations
3.
Lf, Johnson, et al.. (1985). Taurodeoxycholate modulates the effects of pepsin and trypsin in experimental esophagitis.. PubMed. 97(6). 662–7.30 indexed citations
4.
Wc, Orr, et al.. (1984). Effect of sleep on swallowing, esophageal peristalsis, and acid clearance.. PubMed. 86(5 Pt 1). 814–9.137 indexed citations
5.
Lf, Johnson, et al.. (1980). Effects of 16, 16-dimethyl PGE2 on bile-induced increases in H+ permeability of rabbit esophagus.. PubMed. 8. 1577–9.5 indexed citations
6.
Tr, Demeester, et al.. (1979). Gastroesophageal reflux and pulmonary aspiration: incidence, functional abnormality, and results of surgical therapy.. Munich Personal RePEc Archive (Ludwig Maximilian University of Munich). 86(1). 110–119.154 indexed citations
7.
Lf, Johnson, et al.. (1978). Esophageal prosthesis in cancer. Digestive Diseases and Sciences. 23(9). 796–800.26 indexed citations
8.
Lf, Johnson, et al.. (1976). Localized proximal esophagitis secondary to ascorbic acid ingestion and esophageal motor disorder.. PubMed. 70(5 PT.1). 766–9.22 indexed citations
9.
Clark, Julia, et al.. (1975). Twenty-four-hour lower esophageal pH monitoring and the lower esophageal sphincter.. Munich Personal RePEc Archive (Ludwig Maximilian University of Munich). 26. 362–3.6 indexed citations
10.
Tr, Demeester & Johnson Lf. (1975). Position of the distal esophageal sphincter and its relationship to reflux.. PubMed. 26. 364–6.14 indexed citations
Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive
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research landscape, it—like all bibliographic datasets—has inherent limitations. These include
incomplete records, variations in author disambiguation, differences in journal indexing, and
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