{"id":"https://openalex.org/keywords/venipuncture","display_name":"venipuncture","description":"A medical procedure that punctures a vein to collect blood or establish vascular access.","display_name_alternatives":["venopuncture","vein puncture","venepuncture"],"ids":{"openalex":"https://openalex.org/keywords/venipuncture","wikidata":"https://www.wikidata.org/wiki/Q886549"},"primary_topic":{"id":"https://openalex.org/T11292","display_name":"Pediatric Pain Management Techniques","score":0.2059,"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"}},"topics":[{"id":"https://openalex.org/T11292","display_name":"Pediatric Pain Management Techniques","score":0.2059,"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/T10641","display_name":"Central Venous Catheters and Hemodialysis","score":0.1461,"subfield":{"id":"https://openalex.org/subfields/3604","display_name":"Emergency Medical Services"},"field":{"id":"https://openalex.org/fields/36","display_name":"Health Professions"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T11314","display_name":"Clinical Laboratory Practices and Quality Control","score":0.1379,"subfield":{"id":"https://openalex.org/subfields/2737","display_name":"Physiology"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"works_count":7241,"cited_by_count":61837,"works_api_url":"https://api.openalex.org/works?filter=keywords.id:keywords/venipuncture","updated_date":"2026-10-18T04:06:28","created_date":"2022-04-12T19:38:12"}
