{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,11,1]],"date-time":"2025-11-01T05:09:11Z","timestamp":1761973751804,"version":"build-2065373602"},"reference-count":5,"publisher":"Elsevier BV","issue":"8","license":[{"start":{"date-parts":[[2021,8,1]],"date-time":"2021-08-01T00:00:00Z","timestamp":1627776000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2021,8,1]],"date-time":"2021-08-01T00:00:00Z","timestamp":1627776000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"},{"start":{"date-parts":[[2022,8,1]],"date-time":"2022-08-01T00:00:00Z","timestamp":1659312000000},"content-version":"vor","delay-in-days":365,"URL":"http:\/\/www.elsevier.com\/open-access\/userlicense\/1.0\/"}],"funder":[{"DOI":"10.13039\/100002429","name":"Amgen","doi-asserted-by":"publisher","id":[{"id":"10.13039\/100002429","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/100008897","name":"Janssen Pharmaceuticals","doi-asserted-by":"publisher","id":[{"id":"10.13039\/100008897","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/100004325","name":"AstraZeneca","doi-asserted-by":"publisher","id":[{"id":"10.13039\/100004325","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/100015340","name":"Bayer Fund","doi-asserted-by":"publisher","id":[{"id":"10.13039\/100015340","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/100004334","name":"Merck","doi-asserted-by":"publisher","id":[{"id":"10.13039\/100004334","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/100004336","name":"Novartis","doi-asserted-by":"publisher","id":[{"id":"10.13039\/100004336","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/100001316","name":"Abbott Laboratories","doi-asserted-by":"publisher","id":[{"id":"10.13039\/100001316","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/100005564","name":"Gilead Sciences","doi-asserted-by":"publisher","id":[{"id":"10.13039\/100005564","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/100000049","name":"National Institute on Aging","doi-asserted-by":"publisher","id":[{"id":"10.13039\/100000049","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/100004374","name":"Medtronic","doi-asserted-by":"publisher","id":[{"id":"10.13039\/100004374","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["clinicalkey.com","clinicalkey.com.au","clinicalkey.es","clinicalkey.fr","clinicalkey.jp","jacc.org","elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["JACC: Heart Failure"],"published-print":{"date-parts":[[2021,8]]},"DOI":"10.1016\/j.jchf.2021.06.003","type":"journal-article","created":{"date-parts":[[2021,7,26]],"date-time":"2021-07-26T14:00:36Z","timestamp":1627308036000},"page":"611","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":0,"title":["Reply"],"prefix":"10.1016","volume":"9","author":[{"given":"Neil","family":"Keshvani","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Ambarish","family":"Pandey","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Gregg C.","family":"Fonarow","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"78","reference":[{"issue":"7","key":"10.1016\/j.jchf.2021.06.003_bib1","first-page":"471","article-title":"Temporal trends and factors associated with cardiac rehabilitation participation among Medicare beneficiaries with heart failure","volume":"9","author":"Pandey","year":"2021","journal-title":"J\u00a0Am Coll Cardiol HF"},{"issue":"12","key":"10.1016\/j.jchf.2021.06.003_bib2","first-page":"1079","article-title":"Frailty among older decompensated heart failure patients: prevalence, association with patient-centered outcomes, and efficient detection methods","volume":"7","author":"Pandey","year":"2019","journal-title":"J\u00a0Am Coll Cardiol HF"},{"issue":"1","key":"10.1016\/j.jchf.2021.06.003_bib3","doi-asserted-by":"crossref","first-page":"33","DOI":"10.1161\/CIRCHEARTFAILURE.114.001615","article-title":"Exercise training in patients with heart failure and preserved ejection fraction: meta-analysis of randomized control trials","volume":"8","author":"Pandey","year":"2015","journal-title":"Circ Heart Fail"},{"issue":"8","key":"10.1016\/j.jchf.2021.06.003_bib4","doi-asserted-by":"crossref","first-page":"1698","DOI":"10.1111\/jgs.14867","article-title":"Response to endurance exercise training in older adults with heart failure with preserved or reduced ejection fraction","volume":"65","author":"Pandey","year":"2017","journal-title":"J\u00a0Am Geriatr Soc"},{"key":"10.1016\/j.jchf.2021.06.003_bib5","doi-asserted-by":"crossref","DOI":"10.1056\/NEJMoa2026141","article-title":"Physical rehabilitation for older patients hospitalized for heart failure","author":"Kitzman","year":"2021","journal-title":"N\u00a0Engl J Med"}],"container-title":["JACC: Heart Failure"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S2213177921002754?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S2213177921002754?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2025,11,1]],"date-time":"2025-11-01T04:58:28Z","timestamp":1761973108000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S2213177921002754"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2021,8]]},"references-count":5,"journal-issue":{"issue":"8","published-print":{"date-parts":[[2021,8]]}},"alternative-id":["S2213177921002754"],"URL":"https:\/\/doi.org\/10.1016\/j.jchf.2021.06.003","relation":{},"ISSN":["2213-1779"],"issn-type":[{"type":"print","value":"2213-1779"}],"subject":[],"published":{"date-parts":[[2021,8]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Reply","name":"articletitle","label":"Article Title"},{"value":"JACC: Heart Failure","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.jchf.2021.06.003","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"https:\/\/doi.org\/10.1016\/j.jchf.2021.05.017","name":"associatedlink","label":"CrossRef DOI link to the associated document"},{"value":"simple-article","name":"content_type","label":"Content Type"},{"value":"\u00a9 2021 by the American College of Cardiology Foundation. Published by Elsevier.","name":"copyright","label":"Copyright"}]}}