{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,3]],"date-time":"2026-08-03T18:45:11Z","timestamp":1785782711949,"version":"3.56.0"},"reference-count":9,"publisher":"Ovid Technologies (Wolters Kluwer Health)","issue":"9","content-domain":{"domain":["www.ahajournals.org"],"crossmark-restriction":true},"short-container-title":["Circulation"],"published-print":{"date-parts":[[2026,3,3]]},"DOI":"10.1161\/circulationaha.125.078643","type":"journal-article","created":{"date-parts":[[2026,3,2]],"date-time":"2026-03-02T19:00:31Z","timestamp":1772478031000},"page":"631-633","update-policy":"https:\/\/doi.org\/10.1161\/crossmarkpolicy","source":"Crossref","is-referenced-by-count":0,"title":["Bradycardia in Athletes: New Insights"],"prefix":"10.1161","volume":"153","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-5150-4095","authenticated-orcid":true,"given":"Tracy","family":"Baynard","sequence":"first","affiliation":[{"name":"Integrative Human Physiology Laboratory, Department of Exercise & Health Sciences, University of Massachusetts Boston (T.B.)."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-1674-4285","authenticated-orcid":true,"given":"Sushant M.","family":"Ranadive","sequence":"additional","affiliation":[{"name":"Department of Kinesiology, University of Maryland, College Park (S.M.R.)."}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"276","reference":[{"key":"e_1_3_2_2_2","volume-title":"Ancient Greek Athletics","author":"Miller SG","year":"2006","unstructured":"Miller SG. Ancient Greek Athletics. Yale University Press; 2006."},{"key":"e_1_3_2_3_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.jacc.2021.08.003"},{"key":"e_1_3_2_4_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.ajpc.2022.100425"},{"key":"e_1_3_2_5_2","doi-asserted-by":"publisher","DOI":"10.1161\/CIR.0000000000000749"},{"key":"e_1_3_2_6_2","doi-asserted-by":"publisher","DOI":"10.3390\/jcdd11100315"},{"key":"e_1_3_2_7_2","doi-asserted-by":"publisher","DOI":"10.1161\/CIRCULATIONAHA.125.076170"},{"key":"e_1_3_2_8_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.jshs.2025.101043"},{"key":"e_1_3_2_9_2","doi-asserted-by":"publisher","DOI":"10.1080\/00913847.2019.1568769"},{"key":"e_1_3_2_10_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.jacep.2025.05.023"}],"container-title":["Circulation"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.ahajournals.org\/doi\/full\/10.1161\/CIRCULATIONAHA.125.078643","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,8,3]],"date-time":"2026-08-03T18:00:27Z","timestamp":1785780027000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.ahajournals.org\/doi\/10.1161\/CIRCULATIONAHA.125.078643"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026,3,3]]},"references-count":9,"journal-issue":{"issue":"9","published-print":{"date-parts":[[2026,3,3]]}},"alternative-id":["10.1161\/CIRCULATIONAHA.125.078643"],"URL":"https:\/\/doi.org\/10.1161\/circulationaha.125.078643","relation":{},"ISSN":["0009-7322","1524-4539"],"issn-type":[{"value":"0009-7322","type":"print"},{"value":"1524-4539","type":"electronic"}],"subject":[],"published":{"date-parts":[[2026,3,3]]},"assertion":[{"value":"2026-03-02","order":3,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}