{"id":"https://openalex.org/A5062232259","orcid":"https://orcid.org/0000-0003-1062-117X","observed_orcids":["https://orcid.org/0000-0003-1062-117X"],"display_name":"Jae Sun Song","raw_author_names":["Jae Sun Song","Jaesun Song"],"full_name":"Jae Sun Song","works_count":11,"cited_by_count":100,"summary_stats":{"2yr_mean_citedness":6.333333333333333,"h_index":4,"i10_index":3},"ids":{"openalex":"https://openalex.org/A5062232259","orcid":"https://orcid.org/0000-0003-1062-117X","observed_orcids":["https://orcid.org/0000-0003-1062-117X"]},"affiliations":[{"institution":{"id":"https://openalex.org/I4210106328","ror":"https://ror.org/01fvnb423","display_name":"Presbyterian Medical Center","country_code":"KR","type":"healthcare","lineage":["https://openalex.org/I4210106328"]},"years":[2026,2024,2023,2022,2021]}],"last_known_institutions":[{"id":"https://openalex.org/I4210106328","ror":"https://ror.org/01fvnb423","display_name":"Presbyterian Medical Center","country_code":"KR","type":"healthcare","lineage":["https://openalex.org/I4210106328"]}],"topics":[{"id":"https://openalex.org/T10696","display_name":"Gastric Cancer Management and Outcomes","count":8,"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/T11378","display_name":"Gastrointestinal Bleeding Diagnosis and Treatment","count":6,"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/T11485","display_name":"Gastrointestinal Tumor Research and Treatment","count":6,"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/T10518","display_name":"Gallbladder and Bile Duct Disorders","count":3,"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/T11658","display_name":"Esophageal and GI Pathology","count":3,"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"}}],"topic_share":[{"id":"https://openalex.org/T11485","display_name":"Gastrointestinal Tumor Research and Treatment","value":5.97e-05,"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/T12463","display_name":"Amoebic Infections and Treatments","value":2.27e-05,"subfield":{"id":"https://openalex.org/subfields/2725","display_name":"Infectious Diseases"},"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/T10696","display_name":"Gastric Cancer Management and Outcomes","value":1.74e-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"}},{"id":"https://openalex.org/T11378","display_name":"Gastrointestinal Bleeding Diagnosis and Treatment","value":1.66e-05,"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/T11658","display_name":"Esophageal and GI Pathology","value":1.18e-05,"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"}}],"x_concepts":[{"id":"71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","score":0.9778487682342529},{"id":"126838900","wikidata":"https://www.wikidata.org/wiki/Q77604","display_name":"Radiology","score":0.5972248315811157},{"id":"2779422922","wikidata":"https://www.wikidata.org/wiki/Q1029907","display_name":"Stomach","score":0.5668902397155762},{"id":"141071460","wikidata":"https://www.wikidata.org/wiki/Q40821","display_name":"Surgery","score":0.5530484914779663},{"id":"126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","score":0.4337462782859802}],"counts_by_year":[{"year":2020,"works_count":0,"oa_works_count":0,"cited_by_count":1},{"year":2021,"works_count":2,"oa_works_count":2,"cited_by_count":1},{"year":2022,"works_count":5,"oa_works_count":3,"cited_by_count":6},{"year":2023,"works_count":1,"oa_works_count":1,"cited_by_count":18},{"year":2024,"works_count":2,"oa_works_count":2,"cited_by_count":22},{"year":2025,"works_count":0,"oa_works_count":0,"cited_by_count":15},{"year":2026,"works_count":1,"oa_works_count":1,"cited_by_count":37}],"display_name_alternatives":["Jae Sun Song","Jaesun Song"],"block_key":"j song","works_api_url":"https://api.openalex.org/works?filter=author.id:A5062232259","awards_count":0,"awards_api_url":"https://api.openalex.org/awards?filter=investigators.author.id:A5062232259","updated_date":"2026-11-12T13:17:38","created_date":"2021-02-15T00:00:00"}