{"id":"https://openalex.org/A5088098541","orcid":null,"observed_orcids":[],"display_name":"Olli Erkola","raw_author_names":["Erkola, Olli","O Erkola","O. ERKOLA","O. Erkola","OLLI ERKOLA","Olli A. Erkola","Olli Erkola"],"full_name":"Olli A. Erkola","works_count":62,"cited_by_count":1539,"summary_stats":{"2yr_mean_citedness":0.0,"h_index":18,"i10_index":27},"ids":{"openalex":"https://openalex.org/A5088098541","orcid":null,"observed_orcids":[]},"affiliations":[{"institution":{"id":"https://openalex.org/I133731052","ror":"https://ror.org/040af2s02","display_name":"University of Helsinki","country_code":"FI","type":"education","lineage":["https://openalex.org/I133731052"]},"years":[1997,1996,1995,1994,1993,1992,1991,1990,1980]},{"institution":{"id":"https://openalex.org/I155660961","ror":"https://ror.org/05vghhr25","display_name":"University of Turku","country_code":"FI","type":"education","lineage":["https://openalex.org/I155660961"]},"years":[1992]},{"institution":{"id":"https://openalex.org/I2800394112","ror":"https://ror.org/02e8hzf44","display_name":"Helsinki University Hospital","country_code":"FI","type":"healthcare","lineage":["https://openalex.org/I2800394112","https://openalex.org/I4210166427"]},"years":[2004,2002,2001,1994,1993,1992,1991,1990,1989,1988,1987,1980]},{"institution":{"id":"https://openalex.org/I40347166","ror":"https://ror.org/024mw5h28","display_name":"University of Chicago","country_code":"US","type":"education","lineage":["https://openalex.org/I40347166"]},"years":[1987]},{"institution":{"id":"https://openalex.org/I4210090554","ror":"https://ror.org/00dqfzf20","display_name":"Helsinki Children's Hospital","country_code":"FI","type":"healthcare","lineage":["https://openalex.org/I2800394112","https://openalex.org/I4210090554","https://openalex.org/I4210166427"]},"years":[1997,1995]},{"institution":{"id":"https://openalex.org/I4210118237","ror":"https://ror.org/0296s4x19","display_name":"Orion Corporation (Finland)","country_code":"FI","type":"company","lineage":["https://openalex.org/I4210118237"]},"years":[1994,1993,1992,1991]},{"institution":{"id":"https://openalex.org/I4210137053","ror":"https://ror.org/03kpa7r53","display_name":"Herttoniemi Hospital","country_code":"FI","type":"healthcare","lineage":["https://openalex.org/I2800394112","https://openalex.org/I4210137053","https://openalex.org/I4210166427"]},"years":[2000]},{"institution":{"id":"https://openalex.org/I4210165924","ror":"https://ror.org/058ma0d84","display_name":"T\u00f6\u00f6l\u00f6 Hospital","country_code":"FI","type":"healthcare","lineage":["https://openalex.org/I2800394112","https://openalex.org/I4210165924","https://openalex.org/I4210166427"]},"years":[1989,1988]},{"institution":{"id":"https://openalex.org/I4210166427","ror":"https://ror.org/020cpqb94","display_name":"Hospital District of Helsinki and Uusimaa","country_code":"FI","type":"healthcare","lineage":["https://openalex.org/I4210166427"]},"years":[2001]},{"institution":{"id":"https://openalex.org/I4388891872","ror":"https://ror.org/03vdzkx92","display_name":"City of Helsinki","country_code":"FI","type":"government","lineage":["https://openalex.org/I4388891872"]},"years":[1996,1995]},{"institution":{"id":"https://openalex.org/I87048295","ror":"https://ror.org/029chgv08","display_name":"Wellcome Trust","country_code":"GB","type":"nonprofit","lineage":["https://openalex.org/I87048295"]},"years":[1995]}],"last_known_institutions":null,"topics":[{"id":"https://openalex.org/T10189","display_name":"Anesthesia and Pain Management","count":53,"subfield":{"id":"https://openalex.org/subfields/2703","display_name":"Anesthesiology and Pain Medicine"},"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/T10436","display_name":"Anesthesia and Sedative Agents","count":48,"subfield":{"id":"https://openalex.org/subfields/2703","display_name":"Anesthesiology and Pain Medicine"},"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/T11818","display_name":"Nicotinic Acetylcholine Receptors Study","count":22,"subfield":{"id":"https://openalex.org/subfields/1312","display_name":"Molecular Biology"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T11785","display_name":"Nausea and vomiting management","count":13,"subfield":{"id":"https://openalex.org/subfields/2746","display_name":"Surgery"},"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/T11905","display_name":"Veterinary Pharmacology and Anesthesia","count":13,"subfield":{"id":"https://openalex.org/subfields/3404","display_name":"Small Animals"},"field":{"id":"https://openalex.org/fields/34","display_name":"Veterinary"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"topic_share":[{"id":"https://openalex.org/T11818","display_name":"Nicotinic Acetylcholine Receptors Study","value":0.0002135,"subfield":{"id":"https://openalex.org/subfields/1312","display_name":"Molecular Biology"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T11785","display_name":"Nausea and vomiting management","value":0.0001426,"subfield":{"id":"https://openalex.org/subfields/2746","display_name":"Surgery"},"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/T10436","display_name":"Anesthesia and Sedative Agents","value":9.92e-05,"subfield":{"id":"https://openalex.org/subfields/2703","display_name":"Anesthesiology and Pain Medicine"},"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/T10189","display_name":"Anesthesia and Pain Management","value":9.38e-05,"subfield":{"id":"https://openalex.org/subfields/2703","display_name":"Anesthesiology and Pain Medicine"},"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/T11905","display_name":"Veterinary Pharmacology and Anesthesia","value":7.18e-05,"subfield":{"id":"https://openalex.org/subfields/3404","display_name":"Small Animals"},"field":{"id":"https://openalex.org/fields/34","display_name":"Veterinary"},"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":0.9813839197158813},{"id":"42219234","wikidata":"https://www.wikidata.org/wiki/Q131130","display_name":"Anesthesia","score":0.8716752529144287},{"id":"2776814716","wikidata":"https://www.wikidata.org/wiki/Q574801","display_name":"Sedation","score":0.777580201625824},{"id":"126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","score":0.619645893573761},{"id":"141071460","wikidata":"https://www.wikidata.org/wiki/Q40821","display_name":"Surgery","score":0.5374641418457031}],"counts_by_year":[{"year":1980,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1984,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1986,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1987,"works_count":3,"oa_works_count":1,"cited_by_count":0},{"year":1988,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":1989,"works_count":4,"oa_works_count":2,"cited_by_count":0},{"year":1990,"works_count":9,"oa_works_count":1,"cited_by_count":0},{"year":1991,"works_count":5,"oa_works_count":1,"cited_by_count":0},{"year":1992,"works_count":3,"oa_works_count":0,"cited_by_count":0},{"year":1993,"works_count":5,"oa_works_count":0,"cited_by_count":0},{"year":1994,"works_count":6,"oa_works_count":0,"cited_by_count":0},{"year":1995,"works_count":8,"oa_works_count":1,"cited_by_count":0},{"year":1996,"works_count":3,"oa_works_count":0,"cited_by_count":0},{"year":1997,"works_count":3,"oa_works_count":0,"cited_by_count":0},{"year":1998,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":2000,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":2001,"works_count":2,"oa_works_count":1,"cited_by_count":0},{"year":2002,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":2004,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2012,"works_count":0,"oa_works_count":0,"cited_by_count":47},{"year":2013,"works_count":0,"oa_works_count":0,"cited_by_count":46},{"year":2014,"works_count":0,"oa_works_count":0,"cited_by_count":68},{"year":2015,"works_count":0,"oa_works_count":0,"cited_by_count":55},{"year":2016,"works_count":0,"oa_works_count":0,"cited_by_count":68},{"year":2017,"works_count":0,"oa_works_count":0,"cited_by_count":51},{"year":2018,"works_count":0,"oa_works_count":0,"cited_by_count":33},{"year":2019,"works_count":0,"oa_works_count":0,"cited_by_count":44},{"year":2020,"works_count":0,"oa_works_count":0,"cited_by_count":28},{"year":2021,"works_count":0,"oa_works_count":0,"cited_by_count":18},{"year":2022,"works_count":0,"oa_works_count":0,"cited_by_count":21},{"year":2023,"works_count":0,"oa_works_count":0,"cited_by_count":21},{"year":2024,"works_count":1,"oa_works_count":1,"cited_by_count":17},{"year":2025,"works_count":0,"oa_works_count":0,"cited_by_count":12},{"year":2026,"works_count":0,"oa_works_count":0,"cited_by_count":15}],"display_name_alternatives":["Erkola, Olli","O Erkola","O. ERKOLA","O. Erkola","OLLI ERKOLA","Olli A. Erkola","Olli Erkola"],"block_key":"o erkola","works_api_url":"https://api.openalex.org/works?filter=author.id:A5088098541","awards_count":0,"awards_api_url":"https://api.openalex.org/awards?filter=investigators.author.id:A5088098541","updated_date":"2026-11-10T14:30:39","created_date":"2016-06-24T00:00:00"}