{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,20]],"date-time":"2026-08-20T15:31:51Z","timestamp":1787239911668,"version":"build-2736575974"},"reference-count":2,"publisher":"American Medical Association (AMA)","issue":"8","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["JAMA Oncol"],"published-print":{"date-parts":[[2026,8,1]]},"DOI":"10.1001\/jamaoncol.2026.1921","type":"journal-article","created":{"date-parts":[[2026,6,18]],"date-time":"2026-06-18T15:00:18Z","timestamp":1781794818000},"page":"894","source":"Crossref","is-referenced-by-count":0,"title":["Survival in the SONIA Trial\u2014Reply"],"prefix":"10.1001","volume":"12","author":[{"given":"Gabe S.","family":"Sonke","sequence":"first","affiliation":[{"name":"Medical Oncology, Antoni van Leeuwenhoek Nederlands Kanker Instituut, Amsterdam, the Netherlands"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Inge R.","family":"Konings","sequence":"additional","affiliation":[{"name":"Medical Oncology, Amsterdam University Medical Center, location VUmc, Cancer Center Amsterdam, Amsterdam, the Netherlands"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Agnes","family":"Jager","sequence":"additional","affiliation":[{"name":"Erasmus MC, Rotterdam, the Netherlands"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"10","reference":[{"issue":"4","key":"clr260010r1","doi-asserted-by":"publisher","first-page":"375","DOI":"10.1001\/jamaoncol.2025.6585","article-title":"Overall survival with first-line vs second-line CDK4\/6 inhibitor use in advanced breast cancer: a randomized clinical trial.","volume":"12","author":"Wortelboer","year":"2026","journal-title":"JAMA Oncol"},{"issue":"8042","key":"clr260010r2","doi-asserted-by":"publisher","first-page":"474","DOI":"10.1038\/s41586-024-08035-2","article-title":"Early versus deferred use of CDK4\/6 inhibitors in advanced breast cancer.","volume":"636","author":"Sonke","year":"2024","journal-title":"Nature"}],"container-title":["JAMA Oncology"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/jamanetwork.com\/journals\/jamaoncology\/articlepdf\/2850673\/jamaoncology_sonke_2026_lr_260010_1787161699.1449.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,8,20]],"date-time":"2026-08-20T15:02:08Z","timestamp":1787238128000},"score":1,"resource":{"primary":{"URL":"https:\/\/jamanetwork.com\/journals\/jamaoncology\/fullarticle\/2850673"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026,8,1]]},"references-count":2,"journal-issue":{"issue":"8","published-print":{"date-parts":[[2026,8,1]]}},"URL":"https:\/\/doi.org\/10.1001\/jamaoncol.2026.1921","relation":{},"ISSN":["2374-2437"],"issn-type":[{"value":"2374-2437","type":"print"}],"subject":[],"published":{"date-parts":[[2026,8,1]]}}}