{"schema_version":"1","generated_at":"2026-11-13T01:09:12.922Z","data_as_of":null,"url":"https://www.findmykol.com/kol/maarten-barentsz","json_url":"https://www.findmykol.com/kol/maarten-barentsz/profile.json","record_kind":"basic","profile_kind":"research","person":{"slug":"maarten-barentsz","name":"Maarten W. Barentsz","specialty":"Medicine","therapeutic_area":"Gastroenterology","therapeutic_areas":["Gastroenterology"],"institution":"Máxima Medisch Centrum","institution_url":"https://www.findmykol.com/institution/m-xima-medisch-centrum","register":{"country":"NL"}},"identifiers":{"orcid":"0000-0003-2741-3457","openalex":"A5074328869"},"summary":"Maarten W. Barentsz is a Gastroenterology researcher affiliated with Máxima Medisch Centrum. OpenAlex indexes 40 publications with 903 citations (h-index 17).","overview":null,"focus":{"indications":[],"research_topics":["Gastroenterology"]},"scholarship":{"works_count":40,"cited_by_count":903,"h_index":17,"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":"Rudi M. H. Roumen","slug":"rudi-roumen","institution":"Máxima Medisch Centrum","url":"https://www.findmykol.com/kol/rudi-roumen","json_url":"https://www.findmykol.com/kol/rudi-roumen/profile.json"},{"name":"Gerard Vreugdenhil","slug":"gerard-vreugdenhil","institution":"Máxima Medisch Centrum","url":"https://www.findmykol.com/kol/gerard-vreugdenhil","json_url":"https://www.findmykol.com/kol/gerard-vreugdenhil/profile.json"},{"name":"Marc R. Scheltinga","slug":"marc-scheltinga","institution":"Máxima Medisch Centrum","url":"https://www.findmykol.com/kol/marc-scheltinga","json_url":"https://www.findmykol.com/kol/marc-scheltinga/profile.json"},{"name":"Wouter K. G. Leclercq","slug":"wouter-leclercq","institution":"Máxima Medisch Centrum","url":"https://www.findmykol.com/kol/wouter-leclercq","json_url":"https://www.findmykol.com/kol/wouter-leclercq/profile.json"},{"name":"Charles Rice","slug":"charles-rice","institution":"The Rockefeller University","specialty":"Gastroenterology","url":"https://www.findmykol.com/kol/charles-rice","json_url":"https://www.findmykol.com/kol/charles-rice/profile.json"},{"name":"Jean-Frederic Colombel","slug":"jean-frederic-colombel","institution":"Icahn School of Medicine at Mount Sinai","specialty":"Gastroenterology","url":"https://www.findmykol.com/kol/jean-frederic-colombel","json_url":"https://www.findmykol.com/kol/jean-frederic-colombel/profile.json"},{"name":"Edward Loftus","slug":"edward-loftus","institution":"Mayo Clinic Rochester","specialty":"Gastroenterology","url":"https://www.findmykol.com/kol/edward-loftus","json_url":"https://www.findmykol.com/kol/edward-loftus/profile.json"},{"name":"Kris Kowdley","slug":"kris-kowdley","institution":"Washington State University","specialty":"Gastroenterology","url":"https://www.findmykol.com/kol/kris-kowdley","json_url":"https://www.findmykol.com/kol/kris-kowdley/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"}