{"id":"https://openalex.org/A5113853262","orcid":null,"observed_orcids":[],"display_name":"Jing Ma","raw_author_names":["Jing Ma"],"full_name":"Jing Ma","works_count":15,"cited_by_count":50,"summary_stats":{"2yr_mean_citedness":0.5,"h_index":4,"i10_index":1},"ids":{"openalex":"https://openalex.org/A5113853262","orcid":null,"observed_orcids":[]},"affiliations":[{"institution":{"id":"https://openalex.org/I1294606314","ror":"https://ror.org/013e4n276","display_name":"Beijing Tongren Hospital","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I1294606314"]},"years":[2026,2025,2023,2022,2021,2018]},{"institution":{"id":"https://openalex.org/I183519381","ror":"https://ror.org/013xs5b60","display_name":"Capital Medical University","country_code":"CN","type":"education","lineage":["https://openalex.org/I183519381"]},"years":[2026,2025,2024,2023,2022,2021,2018]},{"institution":{"id":"https://openalex.org/I4210119028","ror":"https://ror.org/02h2j1586","display_name":"Beijing Anzhen Hospital","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210119028"]},"years":[2024]},{"institution":{"id":"https://openalex.org/I4210154142","ror":"https://ror.org/04ze64w44","display_name":"Changzhou Third People's Hospital","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210154142"]},"years":[2026]},{"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":[2026]}],"last_known_institutions":[{"id":"https://openalex.org/I1294606314","ror":"https://ror.org/013e4n276","display_name":"Beijing Tongren Hospital","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I1294606314"]},{"id":"https://openalex.org/I183519381","ror":"https://ror.org/013xs5b60","display_name":"Capital Medical University","country_code":"CN","type":"education","lineage":["https://openalex.org/I183519381"]},{"id":"https://openalex.org/I4210154142","ror":"https://ror.org/04ze64w44","display_name":"Changzhou Third People's Hospital","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210154142"]},{"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"]}],"topics":[{"id":"https://openalex.org/T10170","display_name":"Retinal Diseases and Treatments","count":8,"subfield":{"id":"https://openalex.org/subfields/2731","display_name":"Ophthalmology"},"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/T11377","display_name":"Retinal and Macular Surgery","count":6,"subfield":{"id":"https://openalex.org/subfields/2741","display_name":"Radiology, Nuclear Medicine and Imaging"},"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/T12484","display_name":"Retinopathy of Prematurity Studies","count":5,"subfield":{"id":"https://openalex.org/subfields/2741","display_name":"Radiology, Nuclear Medicine and Imaging"},"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/T10381","display_name":"Ophthalmology and Visual Impairment Studies","count":3,"subfield":{"id":"https://openalex.org/subfields/2713","display_name":"Epidemiology"},"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/T12989","display_name":"Ocular Disorders and Treatments","count":3,"subfield":{"id":"https://openalex.org/subfields/1311","display_name":"Genetics"},"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/T12484","display_name":"Retinopathy of Prematurity Studies","value":0.000112,"subfield":{"id":"https://openalex.org/subfields/2741","display_name":"Radiology, Nuclear Medicine and Imaging"},"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/T11377","display_name":"Retinal and Macular Surgery","value":3.13e-05,"subfield":{"id":"https://openalex.org/subfields/2741","display_name":"Radiology, Nuclear Medicine and Imaging"},"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/T10170","display_name":"Retinal Diseases and Treatments","value":1.87e-05,"subfield":{"id":"https://openalex.org/subfields/2731","display_name":"Ophthalmology"},"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/T12989","display_name":"Ocular Disorders and Treatments","value":1.66e-05,"subfield":{"id":"https://openalex.org/subfields/1311","display_name":"Genetics"},"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/T14384","display_name":"Ophthalmology and Visual Health Research","value":1.57e-05,"subfield":{"id":"https://openalex.org/subfields/2731","display_name":"Ophthalmology"},"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":0.9728000164031982},{"id":"118487528","wikidata":"https://www.wikidata.org/wiki/Q161437","display_name":"Ophthalmology","score":0.7429103255271912},{"id":"2780827179","wikidata":"https://www.wikidata.org/wiki/Q422001","display_name":"Retinal","score":0.7284507155418396},{"id":"141071460","wikidata":"https://www.wikidata.org/wiki/Q40821","display_name":"Surgery","score":0.48129716515541077},{"id":"119767625","wikidata":"https://www.wikidata.org/wiki/Q618211","display_name":"Optometry","score":0.4276772737503052}],"counts_by_year":[{"year":2017,"works_count":1,"oa_works_count":0,"cited_by_count":1},{"year":2018,"works_count":1,"oa_works_count":1,"cited_by_count":32},{"year":2021,"works_count":1,"oa_works_count":1,"cited_by_count":5},{"year":2022,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":2023,"works_count":3,"oa_works_count":2,"cited_by_count":8},{"year":2024,"works_count":1,"oa_works_count":0,"cited_by_count":3},{"year":2025,"works_count":2,"oa_works_count":1,"cited_by_count":0},{"year":2026,"works_count":5,"oa_works_count":4,"cited_by_count":1}],"display_name_alternatives":["Jing Ma"],"block_key":"j ma","works_api_url":"https://api.openalex.org/works?filter=author.id:A5113853262","updated_date":"2026-10-15T12:44:11","created_date":"2025-10-10T00:00:00"}
