{"id":"https://openalex.org/A5102783646","orcid":"https://orcid.org/0009-0006-5388-0648","observed_orcids":["https://orcid.org/0009-0006-5388-0648"],"display_name":"Christina Nikolaou","raw_author_names":["C H Nikolaou","C. Nikolaou","Christina Nikolaou","Nikolaou Christina","Nikolaou, Christina"],"full_name":"Christina Nikolaou","works_count":43,"cited_by_count":262,"summary_stats":{"2yr_mean_citedness":4.6875,"h_index":8,"i10_index":8},"ids":{"openalex":"https://openalex.org/A5102783646","orcid":"https://orcid.org/0009-0006-5388-0648","observed_orcids":["https://orcid.org/0009-0006-5388-0648"]},"affiliations":[{"institution":{"id":"https://openalex.org/I147962203","ror":"https://ror.org/03bfqnx40","display_name":"Democritus University of Thrace","country_code":"GR","type":"education","lineage":["https://openalex.org/I147962203"]},"years":[2024,2023,2020,2019,2017]},{"institution":{"id":"https://openalex.org/I174878644","ror":"https://ror.org/017wvtq80","display_name":"University of Patras","country_code":"GR","type":"education","lineage":["https://openalex.org/I174878644"]},"years":[2023]},{"institution":{"id":"https://openalex.org/I177933477","ror":"https://ror.org/04tavpn47","display_name":"Second Military Medical University","country_code":"CN","type":"education","lineage":["https://openalex.org/I177933477"]},"years":[2024]},{"institution":{"id":"https://openalex.org/I200777214","ror":"https://ror.org/04gnjpq42","display_name":"National and Kapodistrian University of Athens","country_code":"GR","type":"education","lineage":["https://openalex.org/I200777214"]},"years":[2024,2023,2021,2020]},{"institution":{"id":"https://openalex.org/I21370196","ror":"https://ror.org/02j61yw88","display_name":"Aristotle University of Thessaloniki","country_code":"GR","type":"education","lineage":["https://openalex.org/I21370196"]},"years":[2023]},{"institution":{"id":"https://openalex.org/I2800980381","ror":"https://ror.org/01q1jaw52","display_name":"AHEPA University Hospital","country_code":"GR","type":"healthcare","lineage":["https://openalex.org/I2800980381"]},"years":[2023]},{"institution":{"id":"https://openalex.org/I4210101191","ror":"https://ror.org/015aet155","display_name":"Euromedica","country_code":"GR","type":"healthcare","lineage":["https://openalex.org/I4210101191"]},"years":[2024]},{"institution":{"id":"https://openalex.org/I4210102619","ror":"https://ror.org/0169n7f49","display_name":"Hellenic Airforce General Hospital","country_code":"GR","type":"healthcare","lineage":["https://openalex.org/I4210102619"]},"years":[2021]},{"institution":{"id":"https://openalex.org/I4210105465","ror":"https://ror.org/00zq17821","display_name":"General Hospital of Athens G. Genimatas","country_code":"GR","type":"healthcare","lineage":["https://openalex.org/I4210105465"]},"years":[2026,2025,2024,2023]},{"institution":{"id":"https://openalex.org/I4210161335","ror":"https://ror.org/04zkctn64","display_name":"University Hospital of Alexandroupolis","country_code":"GR","type":"healthcare","lineage":["https://openalex.org/I4210161335"]},"years":[2024,2023,2021,2017]},{"institution":{"id":"https://openalex.org/I83519826","ror":"https://ror.org/059gcgy73","display_name":"Nanjing Medical University","country_code":"CN","type":"education","lineage":["https://openalex.org/I83519826"]},"years":[2024]}],"last_known_institutions":[{"id":"https://openalex.org/I4210105465","ror":"https://ror.org/00zq17821","display_name":"General Hospital of Athens G. Genimatas","country_code":"GR","type":"healthcare","lineage":["https://openalex.org/I4210105465"]}],"topics":[{"id":"https://openalex.org/T10202","display_name":"Lung Cancer Diagnosis and Treatment","count":6,"subfield":{"id":"https://openalex.org/subfields/2740","display_name":"Pulmonary and Respiratory 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/T10392","display_name":"Cutaneous Melanoma Detection and Management","count":5,"subfield":{"id":"https://openalex.org/subfields/2730","display_name":"Oncology"},"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/T11533","display_name":"Melanoma and MAPK Pathways","count":5,"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/T10518","display_name":"Gallbladder and Bile Duct Disorders","count":4,"subfield":{"id":"https://openalex.org/subfields/2715","display_name":"Gastroenterology"},"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/T11144","display_name":"melanin and skin pigmentation","count":4,"subfield":{"id":"https://openalex.org/subfields/1307","display_name":"Cell 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"}}],"topic_share":[{"id":"https://openalex.org/T11533","display_name":"Melanoma and MAPK Pathways","value":4.89e-05,"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/T12548","display_name":"Hemostasis and retained surgical items","value":3.59e-05,"subfield":{"id":"https://openalex.org/subfields/2720","display_name":"Hematology"},"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/T13759","display_name":"Medical Imaging and Pathology Studies","value":3.02e-05,"subfield":{"id":"https://openalex.org/subfields/2740","display_name":"Pulmonary and Respiratory 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/T11651","display_name":"Inhalation and Respiratory Drug Delivery","value":2.54e-05,"subfield":{"id":"https://openalex.org/subfields/2740","display_name":"Pulmonary and Respiratory 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/T10392","display_name":"Cutaneous Melanoma Detection and Management","value":2.47e-05,"subfield":{"id":"https://openalex.org/subfields/2730","display_name":"Oncology"},"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":0.9830999970436096},{"id":"141071460","wikidata":"https://www.wikidata.org/wiki/Q40821","display_name":"Surgery","score":0.7599653601646423},{"id":"126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","score":0.7087109088897705},{"id":"121608353","wikidata":"https://www.wikidata.org/wiki/Q12078","display_name":"Cancer","score":0.5077663064002991},{"id":"142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","score":0.36420124769210815}],"counts_by_year":[{"year":2017,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2019,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":2020,"works_count":4,"oa_works_count":2,"cited_by_count":0},{"year":2021,"works_count":6,"oa_works_count":4,"cited_by_count":15},{"year":2022,"works_count":0,"oa_works_count":0,"cited_by_count":11},{"year":2023,"works_count":15,"oa_works_count":13,"cited_by_count":19},{"year":2024,"works_count":11,"oa_works_count":9,"cited_by_count":72},{"year":2025,"works_count":3,"oa_works_count":1,"cited_by_count":79},{"year":2026,"works_count":2,"oa_works_count":0,"cited_by_count":66}],"display_name_alternatives":["C H Nikolaou","C. Nikolaou","Christina Nikolaou","Nikolaou Christina","Nikolaou, Christina"],"block_key":"c nikolaou","works_api_url":"https://api.openalex.org/works?filter=author.id:A5102783646","awards_count":0,"awards_api_url":"https://api.openalex.org/awards?filter=investigators.author.id:A5102783646","updated_date":"2026-11-12T13:17:38","created_date":"2017-05-19T00:00:00"}