{"id":"https://openalex.org/A5019533223","orcid":"https://orcid.org/0000-0003-0405-4885","observed_orcids":["https://orcid.org/0000-0003-0405-4885"],"display_name":"Johannes Cornelius Haag","raw_author_names":["Haag, J.C.","J C Haag","J Haag","J. Haag","J.C. Haag","JC Haag","Johannes C Haag","Johannes C. Haag","Johannes Cornelius Haag","Johannes Haag"],"full_name":"Johannes Cornelius Haag","works_count":42,"cited_by_count":759,"summary_stats":{"2yr_mean_citedness":0.0,"h_index":14,"i10_index":15},"ids":{"openalex":"https://openalex.org/A5019533223","orcid":"https://orcid.org/0000-0003-0405-4885","observed_orcids":["https://orcid.org/0000-0003-0405-4885"]},"affiliations":[{"institution":{"id":"https://openalex.org/I1335113835","ror":"https://ror.org/00m8d6786","display_name":"Karolinska University Hospital","country_code":"SE","type":"healthcare","lineage":["https://openalex.org/I1335113835"]},"years":[2014,2013]},{"institution":{"id":"https://openalex.org/I223822909","ror":"https://ror.org/038t36y30","display_name":"Heidelberg University","country_code":"DE","type":"education","lineage":["https://openalex.org/I223822909"]},"years":[2020]},{"institution":{"id":"https://openalex.org/I2802164966","ror":"https://ror.org/013czdx64","display_name":"University Hospital Heidelberg","country_code":"DE","type":"healthcare","lineage":["https://openalex.org/I2802164966"]},"years":[2022,2020,2019]},{"institution":{"id":"https://openalex.org/I28166907","ror":"https://ror.org/056d84691","display_name":"Karolinska Institutet","country_code":"SE","type":"education","lineage":["https://openalex.org/I28166907"]},"years":[2024,2019,2015,2014,2013,2012]},{"institution":{"id":"https://openalex.org/I4210115393","ror":"https://ror.org/02crev113","display_name":"Azienda Ospedaliero-Universitaria Careggi","country_code":"IT","type":"healthcare","lineage":["https://openalex.org/I4210115393"]},"years":[2011,2010]},{"institution":{"id":"https://openalex.org/I4210125421","ror":"https://ror.org/02v4fpg03","display_name":"Asklepios Fachkliniken M\u00fcnchen-Gauting","country_code":"DE","type":"healthcare","lineage":["https://openalex.org/I4210125421"]},"years":[2026,2025,2024,2023]},{"institution":{"id":"https://openalex.org/I4210129183","ror":"https://ror.org/03dx11k66","display_name":"German Center for Lung Research","country_code":"DE","type":"facility","lineage":["https://openalex.org/I4210129183","https://openalex.org/I4405256427"]},"years":[2026,2025,2020]},{"institution":{"id":"https://openalex.org/I8204097","ror":"https://ror.org/05591te55","display_name":"Ludwig-Maximilians-Universit\u00e4t M\u00fcnchen","country_code":"DE","type":"education","lineage":["https://openalex.org/I8204097"]},"years":[2026,2025,2024,2023]}],"last_known_institutions":[{"id":"https://openalex.org/I4210125421","ror":"https://ror.org/02v4fpg03","display_name":"Asklepios Fachkliniken M\u00fcnchen-Gauting","country_code":"DE","type":"healthcare","lineage":["https://openalex.org/I4210125421"]},{"id":"https://openalex.org/I4210129183","ror":"https://ror.org/03dx11k66","display_name":"German Center for Lung Research","country_code":"DE","type":"facility","lineage":["https://openalex.org/I4210129183","https://openalex.org/I4405256427"]},{"id":"https://openalex.org/I8204097","ror":"https://ror.org/05591te55","display_name":"Ludwig-Maximilians-Universit\u00e4t M\u00fcnchen","country_code":"DE","type":"education","lineage":["https://openalex.org/I8204097"]}],"topics":[{"id":"https://openalex.org/T12264","display_name":"Tissue Engineering and Regenerative Medicine","count":20,"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/T10059","display_name":"Bone Tissue Engineering Materials","count":12,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10202","display_name":"Lung Cancer Diagnosis and Treatment","count":9,"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/T10176","display_name":"Mesenchymal stem cell research","count":7,"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"}},{"id":"https://openalex.org/T11190","display_name":"3D Printing in Biomedical Research","count":7,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"topic_share":[{"id":"https://openalex.org/T12264","display_name":"Tissue Engineering and Regenerative Medicine","value":7.37e-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"}},{"id":"https://openalex.org/T11190","display_name":"3D Printing in Biomedical Research","value":6.22e-05,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12951","display_name":"Burkholderia infections and melioidosis","value":3.57e-05,"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/T10729","display_name":"Electrospun Nanofibers in Biomedical Applications","value":3.5e-05,"subfield":{"id":"https://openalex.org/subfields/2502","display_name":"Biomaterials"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10059","display_name":"Bone Tissue Engineering Materials","value":3.45e-05,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"x_concepts":[{"id":"71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","score":0.9594427347183228},{"id":"136229726","wikidata":"https://www.wikidata.org/wiki/Q327092","display_name":"Biomedical engineering","score":0.6868520975112915},{"id":"86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","score":0.5799378752708435},{"id":"142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","score":0.5530999898910522},{"id":"141071460","wikidata":"https://www.wikidata.org/wiki/Q40821","display_name":"Surgery","score":0.4845553934574127}],"counts_by_year":[{"year":2010,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2011,"works_count":2,"oa_works_count":1,"cited_by_count":0},{"year":2012,"works_count":1,"oa_works_count":0,"cited_by_count":33},{"year":2013,"works_count":5,"oa_works_count":0,"cited_by_count":55},{"year":2014,"works_count":6,"oa_works_count":2,"cited_by_count":97},{"year":2015,"works_count":3,"oa_works_count":0,"cited_by_count":68},{"year":2016,"works_count":2,"oa_works_count":2,"cited_by_count":56},{"year":2017,"works_count":1,"oa_works_count":1,"cited_by_count":66},{"year":2018,"works_count":1,"oa_works_count":1,"cited_by_count":55},{"year":2019,"works_count":4,"oa_works_count":0,"cited_by_count":48},{"year":2020,"works_count":4,"oa_works_count":1,"cited_by_count":34},{"year":2021,"works_count":0,"oa_works_count":0,"cited_by_count":53},{"year":2022,"works_count":1,"oa_works_count":0,"cited_by_count":43},{"year":2023,"works_count":1,"oa_works_count":0,"cited_by_count":43},{"year":2024,"works_count":2,"oa_works_count":0,"cited_by_count":42},{"year":2025,"works_count":3,"oa_works_count":1,"cited_by_count":26},{"year":2026,"works_count":5,"oa_works_count":1,"cited_by_count":19}],"display_name_alternatives":["Haag, J.C.","J C Haag","J Haag","J. Haag","J.C. Haag","JC Haag","Johannes C Haag","Johannes C. Haag","Johannes Cornelius Haag","Johannes Haag"],"block_key":"j haag","works_api_url":"https://api.openalex.org/works?filter=author.id:A5019533223","awards_count":0,"awards_api_url":"https://api.openalex.org/awards?filter=investigators.author.id:A5019533223","updated_date":"2026-11-12T13:17:38","created_date":"2016-06-24T00:00:00"}