{"schema_version":"1","generated_at":"2026-10-31T10:00:19.398Z","data_as_of":null,"url":"https://www.findmykol.com/kol/david-langleben","json_url":"https://www.findmykol.com/kol/david-langleben/profile.json","record_kind":"basic","profile_kind":"research","person":{"slug":"david-langleben","name":"David Langleben","specialty":"Medicine","therapeutic_area":"Respiratory","therapeutic_areas":["Respiratory"],"institution":"Jewish General Hospital","institution_url":"https://www.findmykol.com/institution/jewish-general-hospital","register":{"country":"CA"}},"identifiers":{"orcid":"0000-0002-6495-0094","openalex":"A5013077384"},"summary":"David Langleben is a Respiratory researcher affiliated with Jewish General Hospital. OpenAlex indexes 272 publications with 21,941 citations (h-index 49); ClinicalTrials.gov lists 3 registered studies matched to this name.","overview":null,"focus":{"indications":[],"research_topics":["Respiratory"]},"scholarship":{"works_count":272,"cited_by_count":21941,"h_index":49,"source":"works"},"trials":{"shown":0,"withheld":0,"rows":[],"source":"trials"},"payments":{"note":"Not applicable. This profile is anchored outside the United States, where CMS Open Payments and Medicare prescribing do not report."},"similar":[{"name":"Ian Shrier","slug":"ian-shrier","institution":"Jewish General Hospital","url":"https://www.findmykol.com/kol/ian-shrier","json_url":"https://www.findmykol.com/kol/ian-shrier/profile.json"},{"name":"Michaël Pollak","slug":"michael-pollak","institution":"Jewish General Hospital","url":"https://www.findmykol.com/kol/michael-pollak","json_url":"https://www.findmykol.com/kol/michael-pollak/profile.json"},{"name":"Ernesto L. Schiffrin","slug":"ernesto-schiffrin","institution":"Jewish General Hospital","url":"https://www.findmykol.com/kol/ernesto-schiffrin","json_url":"https://www.findmykol.com/kol/ernesto-schiffrin/profile.json"},{"name":"Samy Suissa","slug":"samy-suissa","institution":"Jewish General Hospital","url":"https://www.findmykol.com/kol/samy-suissa","json_url":"https://www.findmykol.com/kol/samy-suissa/profile.json"},{"name":"Fernando Martinez","slug":"fernando-martinez","institution":"University of Massachusetts Chan Medical School","specialty":"Pulmonary Disease","url":"https://www.findmykol.com/kol/fernando-martinez","json_url":"https://www.findmykol.com/kol/fernando-martinez/profile.json"},{"name":"David Gozal","slug":"david-gozal","specialty":"Pediatric Pulmonology","url":"https://www.findmykol.com/kol/david-gozal","json_url":"https://www.findmykol.com/kol/david-gozal/profile.json"},{"name":"Ronald Crystal","slug":"ronald-crystal","institution":"Weill Cornell Medicine","specialty":"Pulmonary Disease","url":"https://www.findmykol.com/kol/ronald-crystal","json_url":"https://www.findmykol.com/kol/ronald-crystal/profile.json"},{"name":"Bartolome Celli","slug":"bartolome-celli","institution":"Brigham and Women's Hospital","specialty":"Pulmonary Disease","url":"https://www.findmykol.com/kol/bartolome-celli","json_url":"https://www.findmykol.com/kol/bartolome-celli/profile.json"}],"coverage":{"note":"A basic record from the physician directory. 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"},"trials":{"name":"ClinicalTrials.gov","url":"https://clinicaltrials.gov","provides":"Investigator roles on registered clinical studies"}},"methodology_url":"https://www.findmykol.com/about#methodology"}