{"id":"https://openalex.org/A5114469044","orcid":"https://orcid.org/0000-0001-7617-0127","observed_orcids":["https://orcid.org/0000-0001-7617-0127"],"display_name":"Kriton Chatzikonstantinou","raw_author_names":["Kriton Chatzikonstantinou"],"full_name":"Kriton Chatzikonstantinou","works_count":3,"cited_by_count":3,"summary_stats":{"2yr_mean_citedness":1.0,"h_index":1,"i10_index":0},"ids":{"openalex":"https://openalex.org/A5114469044","orcid":"https://orcid.org/0000-0001-7617-0127","observed_orcids":["https://orcid.org/0000-0001-7617-0127"]},"affiliations":[{"institution":{"id":"https://openalex.org/I4210089713","ror":"https://ror.org/015dptv07","display_name":"Athens Orthopedic Clinic","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I4210089713"]},"years":[2026]},{"institution":{"id":"https://openalex.org/I4210153755","ror":"https://ror.org/05mxhda18","display_name":"University Hospital Cologne","country_code":"DE","type":"healthcare","lineage":["https://openalex.org/I4210153755"]},"years":[2026]},{"institution":{"id":"https://openalex.org/I4210158549","ror":"https://ror.org/04gj3vw69","display_name":"Physiotherapie und Lauftherapie Zentrum","country_code":"DE","type":"healthcare","lineage":["https://openalex.org/I4210158549"]},"years":[2026]}],"last_known_institutions":[{"id":"https://openalex.org/I4210089713","ror":"https://ror.org/015dptv07","display_name":"Athens Orthopedic Clinic","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I4210089713"]},{"id":"https://openalex.org/I4210153755","ror":"https://ror.org/05mxhda18","display_name":"University Hospital Cologne","country_code":"DE","type":"healthcare","lineage":["https://openalex.org/I4210153755"]},{"id":"https://openalex.org/I4210158549","ror":"https://ror.org/04gj3vw69","display_name":"Physiotherapie und Lauftherapie Zentrum","country_code":"DE","type":"healthcare","lineage":["https://openalex.org/I4210158549"]}],"topics":[{"id":"https://openalex.org/T10645","display_name":"Cardiac Arrest and Resuscitation","count":2,"subfield":{"id":"https://openalex.org/subfields/2711","display_name":"Emergency 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/T10143","display_name":"Chronic Obstructive Pulmonary Disease (COPD) Research","count":1,"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/T10177","display_name":"Palliative Care and End-of-Life Issues","count":1,"subfield":{"id":"https://openalex.org/subfields/2739","display_name":"Public Health, Environmental and Occupational 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/T10202","display_name":"Lung Cancer Diagnosis and Treatment","count":1,"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/T10217","display_name":"Cardiac electrophysiology and arrhythmias","count":1,"subfield":{"id":"https://openalex.org/subfields/2705","display_name":"Cardiology and Cardiovascular Medicine"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"topic_share":[{"id":"https://openalex.org/T14354","display_name":"Emergency Medicine Education and Research","value":1.14e-05,"subfield":{"id":"https://openalex.org/subfields/2711","display_name":"Emergency 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/T10645","display_name":"Cardiac Arrest and Resuscitation","value":1.05e-05,"subfield":{"id":"https://openalex.org/subfields/2711","display_name":"Emergency 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/T12020","display_name":"Enhanced Recovery After Surgery","value":5.8e-06,"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/T10177","display_name":"Palliative Care and End-of-Life Issues","value":2.4e-06,"subfield":{"id":"https://openalex.org/subfields/2739","display_name":"Public Health, Environmental and Occupational 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/T10202","display_name":"Lung Cancer Diagnosis and Treatment","value":2.2e-06,"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"}}],"x_concepts":[{"id":"71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","score":0.9318926334381104},{"id":"2779473830","wikidata":"https://www.wikidata.org/wiki/Q1540899","display_name":"MEDLINE","score":0.3646000027656555},{"id":"159110408","wikidata":"https://www.wikidata.org/wiki/Q121176","display_name":"Nursing","score":0.32193756103515625},{"id":"111278954","wikidata":"https://www.wikidata.org/wiki/Q17069312","display_name":"Minimal clinically important difference","score":0.26489999890327454},{"id":"121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","score":0.0}],"counts_by_year":[{"year":2024,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2026,"works_count":2,"oa_works_count":2,"cited_by_count":3}],"display_name_alternatives":["Kriton Chatzikonstantinou"],"block_key":"k chatzikonstantinou","works_api_url":"https://api.openalex.org/works?filter=author.id:A5114469044","awards_count":0,"awards_api_url":"https://api.openalex.org/awards?filter=investigators.author.id:A5114469044","updated_date":"2026-11-11T13:02:13","created_date":"2024-10-31T00:00:00"}