{"id":"https://openalex.org/A5041609678","orcid":null,"observed_orcids":[],"display_name":"Samuel Etajak","raw_author_names":["Etajak S","S Etajak","S. Etajak","Samuel Etajak"],"full_name":"Samuel Etajak","works_count":25,"cited_by_count":428,"summary_stats":{"2yr_mean_citedness":3.7142857142857144,"h_index":12,"i10_index":13},"ids":{"openalex":"https://openalex.org/A5041609678","orcid":null,"observed_orcids":[]},"affiliations":[{"institution":{"id":"https://openalex.org/I2800872281","ror":"https://ror.org/02rhp5f96","display_name":"Mulago Hospital","country_code":"UG","type":"healthcare","lineage":["https://openalex.org/I2800872281"]},"years":[2026]},{"institution":{"id":"https://openalex.org/I72227227","ror":"https://ror.org/03dmz0111","display_name":"Makerere University","country_code":"UG","type":"education","lineage":["https://openalex.org/I72227227"]},"years":[2026,2025,2024,2022,2021,2020,2019,2018,2015,2014,2013]}],"last_known_institutions":[{"id":"https://openalex.org/I2800872281","ror":"https://ror.org/02rhp5f96","display_name":"Mulago Hospital","country_code":"UG","type":"healthcare","lineage":["https://openalex.org/I2800872281"]},{"id":"https://openalex.org/I72227227","ror":"https://ror.org/03dmz0111","display_name":"Makerere University","country_code":"UG","type":"education","lineage":["https://openalex.org/I72227227"]}],"topics":[{"id":"https://openalex.org/T10190","display_name":"Air Quality and Health Impacts","count":7,"subfield":{"id":"https://openalex.org/subfields/2307","display_name":"Health, Toxicology and Mutagenesis"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10209","display_name":"Global Maternal and Child Health","count":4,"subfield":{"id":"https://openalex.org/subfields/2735","display_name":"Pediatrics, Perinatology and Child 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/T11002","display_name":"Indoor Air Quality and Microbial Exposure","count":4,"subfield":{"id":"https://openalex.org/subfields/2307","display_name":"Health, Toxicology and Mutagenesis"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12120","display_name":"Air Quality Monitoring and Forecasting","count":4,"subfield":{"id":"https://openalex.org/subfields/2305","display_name":"Environmental Engineering"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10075","display_name":"Atmospheric chemistry and aerosols","count":3,"subfield":{"id":"https://openalex.org/subfields/1902","display_name":"Atmospheric Science"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"topic_share":[{"id":"https://openalex.org/T14093","display_name":"Global Health and Epidemiology","value":2.66e-05,"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/T12120","display_name":"Air Quality Monitoring and Forecasting","value":2.6e-05,"subfield":{"id":"https://openalex.org/subfields/2305","display_name":"Environmental Engineering"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10190","display_name":"Air Quality and Health Impacts","value":2.48e-05,"subfield":{"id":"https://openalex.org/subfields/2307","display_name":"Health, Toxicology and Mutagenesis"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T13700","display_name":"Gender Studies and Social Issues","value":2.42e-05,"subfield":{"id":"https://openalex.org/subfields/3318","display_name":"Gender Studies"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T14168","display_name":"Occupational Health and Global Justice","value":2.06e-05,"subfield":{"id":"https://openalex.org/subfields/3306","display_name":"Health"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"x_concepts":[{"id":"71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","score":0.8756669759750366},{"id":"99454951","wikidata":"https://www.wikidata.org/wiki/Q932068","display_name":"Environmental health","score":0.684499979019165},{"id":"144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","score":0.6690346598625183},{"id":"2908647359","wikidata":"https://www.wikidata.org/wiki/Q2625603","display_name":"Population","score":0.5059053301811218},{"id":"205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","score":0.43467992544174194}],"counts_by_year":[{"year":2013,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":2014,"works_count":2,"oa_works_count":2,"cited_by_count":2},{"year":2015,"works_count":2,"oa_works_count":2,"cited_by_count":10},{"year":2016,"works_count":0,"oa_works_count":0,"cited_by_count":11},{"year":2017,"works_count":0,"oa_works_count":0,"cited_by_count":15},{"year":2018,"works_count":1,"oa_works_count":0,"cited_by_count":19},{"year":2019,"works_count":2,"oa_works_count":2,"cited_by_count":11},{"year":2020,"works_count":4,"oa_works_count":4,"cited_by_count":18},{"year":2021,"works_count":5,"oa_works_count":5,"cited_by_count":46},{"year":2022,"works_count":1,"oa_works_count":1,"cited_by_count":49},{"year":2023,"works_count":0,"oa_works_count":0,"cited_by_count":40},{"year":2024,"works_count":3,"oa_works_count":3,"cited_by_count":66},{"year":2025,"works_count":1,"oa_works_count":1,"cited_by_count":78},{"year":2026,"works_count":3,"oa_works_count":3,"cited_by_count":63}],"display_name_alternatives":["Etajak S","S Etajak","S. Etajak","Samuel Etajak"],"block_key":"s etajak","works_api_url":"https://api.openalex.org/works?filter=author.id:A5041609678","updated_date":"2026-11-08T12:57:04","created_date":"2016-06-24T00:00:00"}
