GLI1+ perivascular, renal, progenitor cells: The likely source of spontaneous neoplasia that created the AGMK1-9T7 cell line. - Lewis Jr., Andrew M.; Foseh, Gideon; Tu, Wei; Peden, Keith; Akue, Adovi; KuKuruga, Mark; Rotroff, Daniel; Lewis, Gladys; Mazo, Ilya; Bauer, Steven R. (PLoS ONE, 2023)