Discordances in HER2 status between primary gastric cancer and corresponding metastatic sites. Jpn J Clin Oncol.

Gumusay O, Benekli M, Ekinci O, Baykara M, Ozet A, Coskun U, Demirci U, Uner A, Dursun A, Atak EY, Buyukberber S.

2015 May;45(5):416-21. doi: 10.1093/jjco/hyv020. Epub 2015 Mar 2. PubMed PMID:
25732909.