{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,8]],"date-time":"2026-10-08T13:02:35Z","timestamp":1791464555517,"version":"4.3.4"},"reference-count":12,"publisher":"Elsevier BV","issue":"4","license":[{"start":{"date-parts":[[2026,10,1]],"date-time":"2026-10-01T00:00:00Z","timestamp":1790812800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2026,10,1]],"date-time":"2026-10-01T00:00:00Z","timestamp":1790812800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"}],"content-domain":{"domain":["clinicalkey.com","clinicalkey.com.au","clinicalkey.es","clinicalkey.fr","clinicalkey.jp","journal.chestnet.org","elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["CHEST"],"published-print":{"date-parts":[[2026,10]]},"DOI":"10.1016\/j.chest.2026.06.024","type":"journal-article","created":{"date-parts":[[2026,10,8]],"date-time":"2026-10-08T09:25:57Z","timestamp":1791451557000},"page":"1011-1012","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":0,"title":["Where Stores Cluster"],"prefix":"10.1016","volume":"170","author":[{"given":"Meredith","family":"Case","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Alex","family":"Federman","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Juan","family":"Wisnivesky","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"78","reference":[{"issue":"4","key":"10.1016\/j.chest.2026.06.024_bib1","doi-asserted-by":"crossref","DOI":"10.1056\/EVIDpha2500339","article-title":"Tobacco product use among U.S. adults, 2023\u20132024","volume":"5","author":"Agaku","year":"2026","journal-title":"NEJM Evidence"},{"issue":"18","key":"10.1016\/j.chest.2026.06.024_bib2","doi-asserted-by":"crossref","first-page":"475","DOI":"10.15585\/mmwr.mm7218a1","article-title":"Tobacco product use among adults\u2014United States, 2021","volume":"72","author":"Cornelius","year":"2023","journal-title":"MMWR Morb Mortal Wkly Rep"},{"issue":"41","key":"10.1016\/j.chest.2026.06.024_bib3","doi-asserted-by":"crossref","first-page":"917","DOI":"10.15585\/mmwr.mm7341a2","article-title":"Tobacco product use among middle and high school students\u2014National Youth Tobacco Survey, United States, 2024","volume":"73","author":"Jamal","year":"2024","journal-title":"MMWR Morb Mortal Wkly Rep"},{"issue":"5","key":"10.1016\/j.chest.2026.06.024_bib4","doi-asserted-by":"crossref","first-page":"924","DOI":"10.1016\/j.jadohealth.2025.07.004","article-title":"Trends in U.S. adolescent use of vaping and flavored solutions for marijuana consumption, 2021-2024","volume":"77","author":"Miech","year":"2025","journal-title":"J Adolesc Health"},{"issue":"1","key":"10.1016\/j.chest.2026.06.024_bib5","doi-asserted-by":"crossref","first-page":"954","DOI":"10.1186\/s12889-021-10935-1","article-title":"Association between electronic cigarette use and tobacco cigarette smoking initiation in adolescents: a systematic review and meta-analysis","volume":"21","author":"O\u2019Brien","year":"2021","journal-title":"BMC Public Health"},{"issue":"6","key":"10.1016\/j.chest.2026.06.024_bib6","doi-asserted-by":"crossref","first-page":"750","DOI":"10.1016\/j.jadohealth.2017.12.017","article-title":"Harm perceptions of intermittent tobacco product use among U.S. youth, 2016","volume":"62","author":"Wang","year":"2018","journal-title":"J Adolesc Health"},{"issue":"1_suppl","key":"10.1016\/j.chest.2026.06.024_bib7","doi-asserted-by":"crossref","first-page":"9S","DOI":"10.1177\/1524839919887738","article-title":"Socioeconomic disparities in vape shop density and proximity to public schools in the Conterminous United States, 2018","volume":"21","author":"Venugopal","year":"2020","journal-title":"Health Promot Pract"},{"key":"10.1016\/j.chest.2026.06.024_bib8","article-title":"Vape shop identification, density and place characteristics in six metropolitan areas across the US","volume":"19","author":"Berg","year":"2020","journal-title":"Prev Med Rep"},{"issue":"11","key":"10.1016\/j.chest.2026.06.024_bib9","doi-asserted-by":"crossref","first-page":"1338","DOI":"10.1093\/ntr\/ntx063","article-title":"Vape shop density and socio-demographic disparities: a US census tract analysis","volume":"19","author":"Dai","year":"2017","journal-title":"Nicotine Tob Res"},{"issue":"5","key":"10.1016\/j.chest.2026.06.024_bib10","doi-asserted-by":"crossref","first-page":"567","DOI":"10.1136\/tobaccocontrol-2020-055657","article-title":"Association between federal and California state policy violation among vape shops and neighbourhood composition in Southern California","volume":"30","author":"Huh","year":"2021","journal-title":"Tob Control"},{"issue":"4","key":"10.1016\/j.chest.2026.06.024_bib11","doi-asserted-by":"crossref","first-page":"1299","DOI":"10.1016\/j.chest.2026.04.026","article-title":"Place-based inequities in e-cigarette\/vape and cannabis retail density in Massachusetts: the role of child opportunity and social vulnerability","volume":"170","author":"Saint-Fleur","year":"2026","journal-title":"Chest"},{"issue":"2","key":"10.1016\/j.chest.2026.06.024_bib12","doi-asserted-by":"crossref","first-page":"215","DOI":"10.1136\/tc-2024-058974","article-title":"Prospective association of tobacco retailer density and neighbourhood walkability with youth vaping initiation in California, USA","volume":"35","author":"Harlow","year":"2026","journal-title":"Tob Control"}],"container-title":["CHEST"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0012369226009153?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0012369226009153?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2026,10,8]],"date-time":"2026-10-08T12:43:59Z","timestamp":1791463439000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S0012369226009153"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026,10]]},"references-count":12,"journal-issue":{"issue":"4","published-print":{"date-parts":[[2026,10]]}},"alternative-id":["S0012369226009153"],"URL":"https:\/\/doi.org\/10.1016\/j.chest.2026.06.024","relation":{},"ISSN":["0012-3692"],"issn-type":[{"value":"0012-3692","type":"print"}],"subject":[],"published":{"date-parts":[[2026,10]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Where Stores Cluster","name":"articletitle","label":"Article Title"},{"value":"CHEST","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.chest.2026.06.024","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"https:\/\/doi.org\/10.1016\/j.chest.2026.04.026","name":"associatedlink","label":"CrossRef DOI link to the associated document"},{"value":"simple-article","name":"content_type","label":"Content Type"},{"value":"\u00a9 2026 American College of Chest Physicians. Published by Elsevier Inc. All rights are reserved, including those for text and data mining, AI training, and similar technologies.","name":"copyright","label":"Copyright"}]}}