VA John

431 citations
25 papers · 346 indexed · h-index 11

Impact in

Papers in

    • Pharmacogenetics and Drug Metabolism 6
    • Antibiotics Pharmacokinetics and Efficacy 4
    • Pharmacology and Obesity Treatment 4
    • Plant-based Medicinal Research 4
    • Analytical Methods in Pharmaceuticals 9

VA John

25 papers receiving 311 citations

Peers

VA John
Comparison fields: 5 of 71
  • Pharmaceutical Science 72
  • Pharmacology 74
  • Analytical Chemistry 74
  • Pharmacology 71
  • Pediatrics, Perinatology and Child Health 65
Replace V. A. John with:
V. A. John Switzerland
T.N. Calvey United Kingdom
A. Gérardin Switzerland
John A. Ziemniak United States
P. Anderson Sweden
Gregory M. Kochak Switzerland
DB Jack United Kingdom
P. J. Pentik�inen Finland
J. Brès France
AG Renwick United Kingdom
VA John relative to V. A. John Switzerland V. A. John's profile →
Citations per field
00.5×1.5×
V. A. John · 1×
Citations per year

Countries citing papers authored by VA John

Since Specialization
Citations

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

Fields of papers citing papers by VA John

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authors

The 25 scholars most cited alongside VA John, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with VA John Line = papers co-authored together VA John links everyone, so they are left out of the graph.

All Works

20 of 20 papers shown

Showing the 20 most-cited of 25 papers — load more, or switch the sort, to bring in the rest.

#Work
1 198546
2 198240
3 198838
4 199133
5 197828
6 198520
7 198218
8 197615
9 198513
10 198212
11 198511
12 198210
13 19859
14 19858
15 19907
16
Efficacy, side-effects, plasma and blood levels of maprotiline (Ludiomil).
19777
17 19857
18 19856
19 19885
20 19945

About VA John

VA John is a scholar working on Pharmacology, Pharmacology, Analytical Chemistry, Pediatrics, Perinatology and Child Health and Oncology, having authored 25 papers that have together received 346 indexed citations. Recurring topics across this work include Analytical Methods in Pharmaceuticals (9 papers), Pharmacogenetics and Drug Metabolism (6 papers), Pharmaceutical studies and practices (5 papers), Antibiotics Pharmacokinetics and Efficacy (4 papers), Pharmacology and Obesity Treatment (4 papers), Plant-based Medicinal Research (4 papers), Pharmacological Effects and Toxicity Studies (3 papers) and Analytical Chemistry and Chromatography (3 papers). The work is most often cited by research in Pharmaceutical Science (72 citations), Pharmacology (74 citations), Analytical Chemistry (74 citations), Pharmacology (71 citations) and Pediatrics, Perinatology and Child Health (65 citations). VA John has collaborated with scholars based in United Kingdom, Switzerland and United States. Frequent co-authors include M. J. Kendall, Peter Lloyd, S.S. Davis, Adam Hulme, W. J. MacLennan, HJ Rogers, Neena Washington, J. Moppert, KL Woods and W Theobald. Their work appears in journals such as British Journal of Clinical Pharmacology, Biopharmaceutics & Drug Disposition, Journal of Pharmaceutical Sciences, Menopause The Journal of The North American Menopause Society and American Heart Journal.

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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