Liquid versus tissue biopsy for detecting acquired resistance and tumor heterogeneity in gastrointestinal cancers.
Nat Med. 2019 Sep;25(9):1415-1421. doi: 10.1038/s41591-019-0561-9. Epub 2019 Sep 9.
Nat Med. 2019.
PMID: 31501609
Free PMC article.