{"id":"https://openalex.org/A5103431978","orcid":null,"observed_orcids":[],"display_name":"Heather M. Johnston","raw_author_names":["Heather Johnston","Heather M Johnston","Heather M. Johnston"],"full_name":"Heather M. Johnston","works_count":34,"cited_by_count":2379,"summary_stats":{"2yr_mean_citedness":595.0,"h_index":18,"i10_index":21},"ids":{"openalex":"https://openalex.org/A5103431978","orcid":null,"observed_orcids":[]},"affiliations":[{"institution":{"id":"https://openalex.org/I129604602","ror":"https://ror.org/0384j8v12","display_name":"The University of Sydney","country_code":"AU","type":"education","lineage":["https://openalex.org/I129604602"]},"years":[2005]},{"institution":{"id":"https://openalex.org/I146655781","ror":"https://ror.org/04xs57h96","display_name":"University of Liverpool","country_code":"GB","type":"education","lineage":["https://openalex.org/I146655781"]},"years":[2024,2022]},{"institution":{"id":"https://openalex.org/I2799732068","ror":"https://ror.org/05gpvde20","display_name":"Royal Prince Alfred Hospital","country_code":"AU","type":"healthcare","lineage":["https://openalex.org/I2799732068"]},"years":[2005]},{"institution":{"id":"https://openalex.org/I31746571","ror":"https://ror.org/03r8z3t63","display_name":"UNSW Sydney","country_code":"AU","type":"education","lineage":["https://openalex.org/I31746571"]},"years":[2012]},{"institution":{"id":"https://openalex.org/I4210108821","ror":"https://ror.org/022arq532","display_name":"Prince of Wales Hospital","country_code":"AU","type":"healthcare","lineage":["https://openalex.org/I4210108821"]},"years":[1998,1996]},{"institution":{"id":"https://openalex.org/I4210124950","ror":"https://ror.org/02w91w637","display_name":"Newcastle upon Tyne Hospital","country_code":"GB","type":"healthcare","lineage":["https://openalex.org/I4210109172","https://openalex.org/I4210124950"]},"years":[1984]},{"institution":{"id":"https://openalex.org/I4210125633","ror":"https://ror.org/02tj04e91","display_name":"Sydney Children's Hospital","country_code":"AU","type":"healthcare","lineage":["https://openalex.org/I4210125633","https://openalex.org/I4210149013"]},"years":[2012,2011,2010,2008,2005,2004,1998,1996]},{"institution":{"id":"https://openalex.org/I7882870","ror":"https://ror.org/00vtgdb53","display_name":"University of Glasgow","country_code":"GB","type":"education","lineage":["https://openalex.org/I7882870"]},"years":[2007,2003,2002,2000,1999,1995,1994,1993,1992,1990]}],"last_known_institutions":[{"id":"https://openalex.org/I146655781","ror":"https://ror.org/04xs57h96","display_name":"University of Liverpool","country_code":"GB","type":"education","lineage":["https://openalex.org/I146655781"]}],"topics":[{"id":"https://openalex.org/T10441","display_name":"Muscle Physiology and Disorders","count":6,"subfield":{"id":"https://openalex.org/subfields/1312","display_name":"Molecular 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/T11956","display_name":"Sexual Differentiation and Disorders","count":6,"subfield":{"id":"https://openalex.org/subfields/2712","display_name":"Endocrinology, Diabetes and Metabolism"},"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/T12400","display_name":"Neurogenetic and Muscular Disorders Research","count":6,"subfield":{"id":"https://openalex.org/subfields/2716","display_name":"Genetics (clinical)"},"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/T10116","display_name":"Sperm and Testicular Function","count":5,"subfield":{"id":"https://openalex.org/subfields/2743","display_name":"Reproductive 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/T10960","display_name":"Hypothalamic control of reproductive hormones","count":5,"subfield":{"id":"https://openalex.org/subfields/2743","display_name":"Reproductive Medicine"},"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/T12400","display_name":"Neurogenetic and Muscular Disorders Research","value":7.6e-05,"subfield":{"id":"https://openalex.org/subfields/2716","display_name":"Genetics (clinical)"},"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/T13767","display_name":"Leech Biology and Applications","value":4.43e-05,"subfield":{"id":"https://openalex.org/subfields/1103","display_name":"Animal Science and Zoology"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T12331","display_name":"Hereditary Neurological Disorders","value":4.21e-05,"subfield":{"id":"https://openalex.org/subfields/2804","display_name":"Cellular and Molecular Neuroscience"},"field":{"id":"https://openalex.org/fields/28","display_name":"Neuroscience"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T11956","display_name":"Sexual Differentiation and Disorders","value":3.95e-05,"subfield":{"id":"https://openalex.org/subfields/2712","display_name":"Endocrinology, Diabetes and Metabolism"},"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/T10855","display_name":"Amyotrophic Lateral Sclerosis Research","value":2.91e-05,"subfield":{"id":"https://openalex.org/subfields/2728","display_name":"Clinical Neurology"},"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":0.9633802771568298},{"id":"86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","score":0.9546550512313843},{"id":"126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","score":0.8598726987838745},{"id":"134018914","wikidata":"https://www.wikidata.org/wiki/Q162606","display_name":"Endocrinology","score":0.8531444072723389},{"id":"104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","score":0.6251914501190186}],"counts_by_year":[{"year":1984,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1990,"works_count":2,"oa_works_count":1,"cited_by_count":0},{"year":1992,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1993,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":1994,"works_count":3,"oa_works_count":0,"cited_by_count":0},{"year":1995,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1996,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":1998,"works_count":3,"oa_works_count":1,"cited_by_count":0},{"year":1999,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":2000,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2002,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2003,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2004,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2005,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":2007,"works_count":3,"oa_works_count":1,"cited_by_count":0},{"year":2008,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2010,"works_count":3,"oa_works_count":2,"cited_by_count":0},{"year":2011,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2012,"works_count":1,"oa_works_count":1,"cited_by_count":67},{"year":2013,"works_count":0,"oa_works_count":0,"cited_by_count":67},{"year":2014,"works_count":0,"oa_works_count":0,"cited_by_count":83},{"year":2015,"works_count":1,"oa_works_count":0,"cited_by_count":60},{"year":2016,"works_count":0,"oa_works_count":0,"cited_by_count":52},{"year":2017,"works_count":0,"oa_works_count":0,"cited_by_count":67},{"year":2018,"works_count":0,"oa_works_count":0,"cited_by_count":66},{"year":2019,"works_count":0,"oa_works_count":0,"cited_by_count":48},{"year":2020,"works_count":0,"oa_works_count":0,"cited_by_count":57},{"year":2021,"works_count":0,"oa_works_count":0,"cited_by_count":65},{"year":2022,"works_count":1,"oa_works_count":1,"cited_by_count":71},{"year":2023,"works_count":0,"oa_works_count":0,"cited_by_count":69},{"year":2024,"works_count":1,"oa_works_count":1,"cited_by_count":151},{"year":2025,"works_count":0,"oa_works_count":0,"cited_by_count":248},{"year":2026,"works_count":0,"oa_works_count":0,"cited_by_count":362}],"display_name_alternatives":["Heather Johnston","Heather M Johnston","Heather M. Johnston"],"block_key":"h johnston","works_api_url":"https://api.openalex.org/works?filter=author.id:A5103431978","updated_date":"2026-11-08T12:57:04","created_date":"2016-06-24T00:00:00"}
