{"schema_version":"1","generated_at":"2026-11-04T21:56:12.888Z","data_as_of":null,"url":"https://www.findmykol.com/kol/esther-graaff","json_url":"https://www.findmykol.com/kol/esther-graaff/profile.json","record_kind":"basic","profile_kind":"research","person":{"slug":"esther-graaff","name":"Esther de Graaff","specialty":"Medicine","therapeutic_area":"Rare/Genetic","therapeutic_areas":["Rare/Genetic"],"institution":"Utrecht University","institution_url":"https://www.findmykol.com/institution/utrecht-university","register":{"country":"NL"}},"identifiers":{"orcid":"0000-0003-0383-373X","openalex":"A5049553755"},"summary":"Esther de Graaff is a Rare/Genetic researcher affiliated with Utrecht University. OpenAlex indexes 90 publications with 9,667 citations (h-index 43).","overview":null,"focus":{"indications":[],"research_topics":["Rare/Genetic"]},"scholarship":{"works_count":90,"cited_by_count":9667,"h_index":43,"source":"works"},"payments":{"note":"Not applicable. This profile is anchored outside the United States, where CMS Open Payments and Medicare prescribing do not report."},"similar":[{"name":"Frans Hendrik Rutten","slug":"frans-rutten","institution":"Utrecht University","url":"https://www.findmykol.com/kol/frans-rutten","json_url":"https://www.findmykol.com/kol/frans-rutten/profile.json"},{"name":"Michiel L. Bots","slug":"michiel-bots","institution":"Utrecht University","url":"https://www.findmykol.com/kol/michiel-bots","json_url":"https://www.findmykol.com/kol/michiel-bots/profile.json"},{"name":"Gerard Pasterkamp","slug":"gerard-pasterkamp","institution":"Utrecht University","url":"https://www.findmykol.com/kol/gerard-pasterkamp","json_url":"https://www.findmykol.com/kol/gerard-pasterkamp/profile.json"},{"name":"Bart C.J.M. Fauser","slug":"bart-fauser","institution":"Utrecht University","url":"https://www.findmykol.com/kol/bart-fauser","json_url":"https://www.findmykol.com/kol/bart-fauser/profile.json"},{"name":"Ronald Wapner","slug":"ronald-wapner","institution":"Columbia University Irving Medical Center","specialty":"Clinical Genetics (M.D.)","url":"https://www.findmykol.com/kol/ronald-wapner","json_url":"https://www.findmykol.com/kol/ronald-wapner/profile.json"},{"name":"Virginia Kimonis","slug":"virginia-kimonis","institution":"UC Irvine School of Medicine","specialty":"Clinical Genetics (M.D.)","url":"https://www.findmykol.com/kol/virginia-kimonis","json_url":"https://www.findmykol.com/kol/virginia-kimonis/profile.json"},{"name":"Robert Hopkin","slug":"robert-hopkin","institution":"Cincinnati Children's Hospital Medical Center","specialty":"Clinical Genetics (M.D.)","url":"https://www.findmykol.com/kol/robert-hopkin","json_url":"https://www.findmykol.com/kol/robert-hopkin/profile.json"},{"name":"Joel Charrow","slug":"joel-charrow","institution":"Northwestern University Feinberg School of Medicine","specialty":"Clinical Genetics (M.D.)","url":"https://www.findmykol.com/kol/joel-charrow","json_url":"https://www.findmykol.com/kol/joel-charrow/profile.json"}],"coverage":{"note":"A basic directory record. Sections absent here were not yet checked for this person, so absence means not yet looked, never none found.","not_yet_checked":["funding","congress","network","presence","recognition"]},"not_included":{"note":"This document is the public layer: neutral facts cited to their source. Judgments (influence tier, archetype, trajectory commentary) and the itemized rows past each section's public teaser are account features and are not served here or to crawlers.","withheld_rows":{}},"sources":{"orcid":{"name":"ORCID","url":"https://orcid.org","provides":"The verified researcher identity that anchors authorship"},"works":{"name":"OpenAlex","url":"https://openalex.org","provides":"Citations, h-index, research topics, most-cited works and congress abstracts"}},"methodology_url":"https://www.findmykol.com/about#methodology"}