{"id":"https://openalex.org/A5000400810","orcid":null,"observed_orcids":[],"display_name":"W. E. van Heynikgen","raw_author_names":["W. E. van Heynikgen"],"full_name":"W. E. van Heynikgen","works_count":1,"cited_by_count":131,"summary_stats":{"2yr_mean_citedness":0.0,"h_index":1,"i10_index":1},"ids":{"openalex":"https://openalex.org/A5000400810","orcid":null,"observed_orcids":[]},"affiliations":[],"last_known_institutions":null,"topics":[{"id":"https://openalex.org/T11153","display_name":"Streptococcal Infections and Treatments","count":1,"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/T11288","display_name":"Clostridium difficile and Clostridium perfringens research","count":1,"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/T12499","display_name":"Diphtheria, Corynebacterium, and Tetanus","count":1,"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"}}],"topic_share":[{"id":"https://openalex.org/T12499","display_name":"Diphtheria, Corynebacterium, and Tetanus","value":1.24e-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/T11288","display_name":"Clostridium difficile and Clostridium perfringens research","value":8.3e-06,"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/T11153","display_name":"Streptococcal Infections and Treatments","value":3.9e-06,"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"}}],"x_concepts":[{"id":"2778805511","wikidata":"https://www.wikidata.org/wiki/Q1713","display_name":"Citation","score":0.4953261911869049},{"id":"138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","score":0.3849645256996155},{"id":"161191863","wikidata":"https://www.wikidata.org/wiki/Q199655","display_name":"Library science","score":0.3534604609012604},{"id":"27206212","wikidata":"https://www.wikidata.org/wiki/Q34178","display_name":"Theology","score":0.3209933638572693},{"id":"41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","score":0.15576395392417908}],"counts_by_year":[{"year":1946,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2020,"works_count":0,"oa_works_count":0,"cited_by_count":1}],"display_name_alternatives":["W. E. van Heynikgen"],"block_key":"w heynikgen","works_api_url":"https://api.openalex.org/works?filter=author.id:A5000400810","updated_date":"2026-11-04T11:47:51","created_date":"2016-06-24T00:00:00"}