{"id":"https://openalex.org/A5055294109","orcid":"https://orcid.org/0000-0003-1043-7794","observed_orcids":["https://orcid.org/0000-0003-1043-7794"],"display_name":"David J.P. Critchley","raw_author_names":["Critchley Djp.","D. Critchley","D. J. Critchley","D. J. P. Critchley","D.J.P. Critchley","David Critchley","David J. Critchley","David J.P. Critchley","David John Critchley"],"full_name":"David J.P. Critchley","works_count":30,"cited_by_count":1550,"summary_stats":{"2yr_mean_citedness":0.0,"h_index":17,"i10_index":20},"ids":{"openalex":"https://openalex.org/A5055294109","orcid":"https://orcid.org/0000-0003-1043-7794","observed_orcids":["https://orcid.org/0000-0003-1043-7794"]},"affiliations":[{"institution":{"id":"https://openalex.org/I139894009","ror":"https://ror.org/00vs8d940","display_name":"University of Bradford","country_code":"GB","type":"education","lineage":["https://openalex.org/I139894009"]},"years":[1995,1994,1992,1990,1987]},{"institution":{"id":"https://openalex.org/I189718659","ror":"https://ror.org/04x4v8p40","display_name":"Pfizer (United Kingdom)","country_code":"GB","type":"company","lineage":["https://openalex.org/I180857899","https://openalex.org/I189718659"]},"years":[1995]},{"institution":{"id":"https://openalex.org/I4210148122","ror":"https://ror.org/054j7wb83","display_name":"Eisai (United Kingdom)","country_code":"GB","type":"company","lineage":["https://openalex.org/I4210148122","https://openalex.org/I55881946"]},"years":[2016,2015,2011,2010,2008,2004]},{"institution":{"id":"https://openalex.org/I55881946","ror":"https://ror.org/04vvh7p27","display_name":"Eisai (Japan)","country_code":"JP","type":"company","lineage":["https://openalex.org/I55881946"]},"years":[2010]},{"institution":{"id":"https://openalex.org/I85384539","ror":"https://ror.org/01gtctx88","display_name":"GW Pharmaceuticals (United Kingdom)","country_code":"GB","type":"company","lineage":["https://openalex.org/I85384539"]},"years":[2023,2021,2020,2019]}],"last_known_institutions":[{"id":"https://openalex.org/I85384539","ror":"https://ror.org/01gtctx88","display_name":"GW Pharmaceuticals (United Kingdom)","country_code":"GB","type":"company","lineage":["https://openalex.org/I85384539"]}],"topics":[{"id":"https://openalex.org/T10375","display_name":"Pharmacogenetics and Drug Metabolism","count":12,"subfield":{"id":"https://openalex.org/subfields/3004","display_name":"Pharmacology"},"field":{"id":"https://openalex.org/fields/30","display_name":"Pharmacology, Toxicology and Pharmaceutics"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T10094","display_name":"Epilepsy research and treatment","count":11,"subfield":{"id":"https://openalex.org/subfields/2728","display_name":"Clinical Neurology"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T12229","display_name":"Pharmacological Effects and Toxicity Studies","count":10,"subfield":{"id":"https://openalex.org/subfields/2735","display_name":"Pediatrics, Perinatology and Child Health"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T12547","display_name":"Pharmaceutical studies and practices","count":8,"subfield":{"id":"https://openalex.org/subfields/2735","display_name":"Pediatrics, Perinatology and Child Health"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T10056","display_name":"Neurotransmitter Receptor Influence on Behavior","count":7,"subfield":{"id":"https://openalex.org/subfields/2804","display_name":"Cellular and Molecular Neuroscience"},"field":{"id":"https://openalex.org/fields/28","display_name":"Neuroscience"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"topic_share":[{"id":"https://openalex.org/T12229","display_name":"Pharmacological Effects and Toxicity Studies","value":6.65e-05,"subfield":{"id":"https://openalex.org/subfields/2735","display_name":"Pediatrics, Perinatology and Child Health"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T10414","display_name":"Cannabis and Cannabinoid Research","value":5.91e-05,"subfield":{"id":"https://openalex.org/subfields/2736","display_name":"Pharmacology (medical)"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T12318","display_name":"Quinazolinone synthesis and applications","value":4.41e-05,"subfield":{"id":"https://openalex.org/subfields/1605","display_name":"Organic Chemistry"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12547","display_name":"Pharmaceutical studies and practices","value":4.24e-05,"subfield":{"id":"https://openalex.org/subfields/2735","display_name":"Pediatrics, Perinatology and Child Health"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T10094","display_name":"Epilepsy research and treatment","value":2.99e-05,"subfield":{"id":"https://openalex.org/subfields/2728","display_name":"Clinical Neurology"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"x_concepts":[{"id":"71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","score":0.8829135298728943},{"id":"112705442","wikidata":"https://www.wikidata.org/wiki/Q323936","display_name":"Pharmacokinetics","score":0.8693234920501709},{"id":"185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","score":0.8010437488555908},{"id":"98274493","wikidata":"https://www.wikidata.org/wiki/Q128406","display_name":"Pharmacology","score":0.7920575141906738},{"id":"126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","score":0.7254458069801331}],"counts_by_year":[{"year":1987,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1990,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1992,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":1993,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1994,"works_count":4,"oa_works_count":0,"cited_by_count":0},{"year":1995,"works_count":4,"oa_works_count":0,"cited_by_count":0},{"year":2004,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2008,"works_count":2,"oa_works_count":1,"cited_by_count":0},{"year":2010,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2011,"works_count":3,"oa_works_count":0,"cited_by_count":0},{"year":2012,"works_count":0,"oa_works_count":0,"cited_by_count":74},{"year":2013,"works_count":0,"oa_works_count":0,"cited_by_count":47},{"year":2014,"works_count":0,"oa_works_count":0,"cited_by_count":38},{"year":2015,"works_count":1,"oa_works_count":0,"cited_by_count":48},{"year":2016,"works_count":2,"oa_works_count":2,"cited_by_count":53},{"year":2017,"works_count":0,"oa_works_count":0,"cited_by_count":45},{"year":2018,"works_count":0,"oa_works_count":0,"cited_by_count":35},{"year":2019,"works_count":2,"oa_works_count":0,"cited_by_count":37},{"year":2020,"works_count":3,"oa_works_count":3,"cited_by_count":49},{"year":2021,"works_count":1,"oa_works_count":1,"cited_by_count":63},{"year":2022,"works_count":0,"oa_works_count":0,"cited_by_count":92},{"year":2023,"works_count":1,"oa_works_count":1,"cited_by_count":66},{"year":2024,"works_count":0,"oa_works_count":0,"cited_by_count":73},{"year":2025,"works_count":0,"oa_works_count":0,"cited_by_count":73},{"year":2026,"works_count":0,"oa_works_count":0,"cited_by_count":57}],"display_name_alternatives":["Critchley Djp.","D. Critchley","D. J. Critchley","D. J. P. Critchley","D.J.P. Critchley","David Critchley","David J. Critchley","David J.P. Critchley","David John Critchley"],"block_key":"d critchley","works_api_url":"https://api.openalex.org/works?filter=author.id:A5055294109","updated_date":"2026-11-07T12:08:38","created_date":"2016-06-24T00:00:00"}