[Expression of Concern] Establishment and evaluation of a new highly metastatic tumor cell line 5a‑D‑Luc‑ZsGreen expressing both luciferase and green fluorescent protein. - Sudo H; Tsuji AB; Sugyo A; Takuwa H; Masamoto K; Tomita Y; Suzuki N; Imamura T; Koizumi M; Saga T (International journal of oncology, 2026)