{"id":"https://openalex.org/W2004887620","doi":"https://doi.org/10.1016/s0140-6736(97)80129-8","title":"Thyrotropin concentration in hypopituitarism","display_name":"Thyrotropin concentration in hypopituitarism","publication_year":1997,"publication_date":"1997-02-01","ids":{"openalex":"https://openalex.org/W2004887620","doi":"https://doi.org/10.1016/s0140-6736(97)80129-8","mag":"2004887620"},"language":"en","primary_location":{"id":"doi:10.1016/s0140-6736(97)80129-8","doi":"https://doi.org/10.1016/s0140-6736(97)80129-8","is_oa":true,"landing_page_url":"https://doi.org/10.1016/s0140-6736(97)80129-8","pdf_url":"http://www.thelancet.com/article/S0140673697801298/pdf","source":{"id":"https://openalex.org/S49861241","display_name":"The Lancet","issn_l":"0099-5355","issn":["0099-5355","0140-6736","1474-547X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-class-a","anvur-scientific","cwts-core","dongbi-a","doyens","jufo-3","ki-jl-3","medline","norway-2","poland-200","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The Lancet","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"bronze","oa_url":"http://www.thelancet.com/article/S0140673697801298/pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5020996643","display_name":"Christopher T. Chan","orcid":"https://orcid.org/0000-0002-0947-7273","observed_orcids":["https://orcid.org/0000-0002-0947-7273"]},"institutions":[{"id":"https://openalex.org/I2801253297","display_name":"Southmead Hospital","ror":"https://ror.org/05d576879","country_code":"GB","type":"healthcare","lineage":["https://openalex.org/I2801253297","https://openalex.org/I4405276282"]}],"countries":["GB"],"is_corresponding":true,"raw_author_name":"Christopher Chan","raw_affiliation_strings":["Department of Medicine, Southmead Hospital, Bristol BS10 5NB, UK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Medicine, Southmead Hospital, Bristol BS10 5NB, UK","institution_ids":["https://openalex.org/I2801253297"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5020996643"],"corresponding_institution_ids":["https://openalex.org/I2801253297"],"apc_list":{"value":7890,"currency":"USD","value_usd":7890},"apc_paid":null,"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.11321552,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"349","issue":"9051","first_page":"575","last_page":"576"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10293","display_name":"Thyroid Disorders and Treatments","score":0.9794999957084656,"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"}},"topics":[{"id":"https://openalex.org/T10293","display_name":"Thyroid Disorders and Treatments","score":0.9794999957084656,"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/T10832","display_name":"Pituitary Gland Disorders and Treatments","score":0.010900000110268593,"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/T11967","display_name":"Electrolyte and hormonal disorders","score":0.002300000051036477,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/hypopituitarism","display_name":"hypopituitarism","score":0.9679999947547913},{"id":"https://openalex.org/keywords/thyroid-stimulating-hormone","display_name":"thyroid-stimulating hormone","score":0.902999997138977},{"id":"https://openalex.org/keywords/central-hypothyroidism","display_name":"central hypothyroidism","score":0.8519999980926514},{"id":"https://openalex.org/keywords/primary-hypothyroidism","display_name":"primary hypothyroidism","score":0.7689999938011169},{"id":"https://openalex.org/keywords/serum-thyroxine","display_name":"serum thyroxine","score":0.8640000224113464},{"id":"https://openalex.org/keywords/tsh-suppression","display_name":"TSH suppression","score":0.7720000147819519},{"id":"https://openalex.org/keywords/hyponatremia","display_name":"hyponatremia","score":0.9729999899864197},{"id":"https://openalex.org/keywords/hypotension","display_name":"hypotension","score":0.9769999980926514},{"id":"https://openalex.org/keywords/elderly-patients","display_name":"elderly patients","score":0.7039999961853027},{"id":"https://openalex.org/keywords/trh-test","display_name":"TRH stimulation test","score":0.9599999785423279}],"concepts":[{"id":"https://openalex.org/C2778491484","wikidata":"https://www.wikidata.org/wiki/Q922411","display_name":"Hypopituitarism","level":2,"score":0.9226839542388916},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.7314777970314026},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.5730209946632385},{"id":"https://openalex.org/C134018914","wikidata":"https://www.wikidata.org/wiki/Q162606","display_name":"Endocrinology","level":1,"score":0.5515664219856262},{"id":"https://openalex.org/C187212893","wikidata":"https://www.wikidata.org/wiki/Q123028","display_name":"Pediatrics","level":1,"score":0.42863136529922485}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/s0140-6736(97)80129-8","doi":"https://doi.org/10.1016/s0140-6736(97)80129-8","is_oa":true,"landing_page_url":"https://doi.org/10.1016/s0140-6736(97)80129-8","pdf_url":"http://www.thelancet.com/article/S0140673697801298/pdf","source":{"id":"https://openalex.org/S49861241","display_name":"The Lancet","issn_l":"0099-5355","issn":["0099-5355","0140-6736","1474-547X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-class-a","anvur-scientific","cwts-core","dongbi-a","doyens","jufo-3","ki-jl-3","medline","norway-2","poland-200","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The Lancet","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.1016/s0140-6736(97)80129-8","doi":"https://doi.org/10.1016/s0140-6736(97)80129-8","is_oa":true,"landing_page_url":"https://doi.org/10.1016/s0140-6736(97)80129-8","pdf_url":"http://www.thelancet.com/article/S0140673697801298/pdf","source":{"id":"https://openalex.org/S49861241","display_name":"The Lancet","issn_l":"0099-5355","issn":["0099-5355","0140-6736","1474-547X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-class-a","anvur-scientific","cwts-core","dongbi-a","doyens","jufo-3","ki-jl-3","medline","norway-2","poland-200","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The Lancet","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/3","score":0.8371999859809875,"display_name":"Good health and well-being"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2004887620.pdf","grobid_xml":"https://content.openalex.org/works/W2004887620.grobid-xml"},"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W1967618349","https://openalex.org/W2009809472","https://openalex.org/W1767022824","https://openalex.org/W2109047890","https://openalex.org/W7095079204","https://openalex.org/W2462886587","https://openalex.org/W2068044519","https://openalex.org/W2617639377","https://openalex.org/W2165391441","https://openalex.org/W2094429221"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-08-24T07:32:12.397491","created_date":"2016-06-24T00:00:00"}