John O. Warner

18.3k citations
222 papers · 11.1k · 2 hit papers · h-index 56

Impact in

Papers in

John O. Warner

218 papers receiving 10.5k citations

John O. Warner's Hit Papers

Food additives and hyperactive behaviour in 3-year-old and 8/9-year-old children in the community: a randomised, double-blinded, placebo-controlled trial 2007 · 790 citations
7900+11+22Years since publication250500750

Peers

John O. Warner
Comparison fields: 5 of 172
  • Immunology and Allergy 3.5k
  • Physiology 3.5k
  • Dermatology 1.0k
  • Pulmonary and Respiratory Medicine 2.4k
  • Emergency Medical Services 454
Replace Julian Crane with:
Julian Crane New Zealand
Vibeke Backer Denmark
Allan B. Becker Canada
Robert S. Zeiger United States
Christopher Wai Kei Lam Hong Kong
Ronald Dahl Denmark
Susan L. Prescott Australia
F. Estelle R. Simons Canada
Gary Wong Hong Kong
Sheldon L. Spector United States
John O. Warner relative to Julian Crane New Zealand Julian Crane's profile →
Citations per field
00.5×1.5×2.1×
Julian Crane · 1×
Citations per year

Countries citing papers authored by John O. Warner

Since Specialization
Citations

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

Fields of papers citing papers by John O. Warner

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authors

The 25 scholars most cited alongside John O. Warner, 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 John O. Warner Line = papers co-authored together John O. Warner links everyone, so they are left out of the graph.

All Works

20 of 20 papers shown

Showing the 20 most-cited of 222 papers — load more, or switch the sort, to bring in the rest.

#Work
1
Food additives and hyperactive behaviour in 3-year-old and 8/9-year-old children in the community: a randomised, double-blinded, placebo-controlled trial
Hit paper breakdown →
2007790
2
International Consensus Report on Diagnosis and Treatment of Asthma.
Hit paper breakdown →
1992570
3 2003291
4 1994285
5 1998276
6 1996249
7 1997239
8 1998213
9 1989206
10 1997203
11 2013202
12 2001202
13 1999195
14 1999189
15 2005169
16 1987160
17 2018136
18 2013129
19 2005128
20 2017128

About John O. Warner

John O. Warner is a scholar working on Immunology and Allergy, Physiology, Pulmonary and Respiratory Medicine, Surgery and Dermatology, having authored 222 papers that have together received 11.1k indexed citations. Recurring topics across this work include Asthma and respiratory diseases (75 papers), Food Allergy and Anaphylaxis Research (57 papers), Allergic Rhinitis and Sensitization (47 papers), Respiratory and Cough-Related Research (19 papers), Pediatric health and respiratory diseases (17 papers), Neonatal Respiratory Health Research (15 papers), Eosinophilic Esophagitis (13 papers) and Cystic Fibrosis Research Advances (11 papers). The work is most often cited by research in Immunology and Allergy (3.5k citations), Physiology (3.5k citations), Dermatology (1.0k citations), Pulmonary and Respiratory Medicine (2.4k citations) and Emergency Medical Services (454 citations). John O. Warner has collaborated with scholars based in United Kingdom, United States and Italy. Frequent co-authors include Jonathan O’B Hourihane, Jill A. Warner, Taraneh Dean, Kate Grimshaw, Catherine A. Jones, Sally Kilburn, Charles K. Naspitz, Robert Boyle, Gerd J. A. Cropp and Barry Clements. Their work appears in journals such as Clinical & Experimental Allergy, Pediatric Allergy and Immunology, Archives of Disease in Childhood, Journal of Allergy and Clinical Immunology and Allergy.

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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