Protocol for the examination of specimens from patients with gastrointestinal stromal tumor. - Rubin BP; Blanke CD; Demetri GD; DeMatteo RP; Fletcher CDM; Goldblum JR; Lasota J; Lazar A; Maki RG; Miettinen M; Noffsinger A; Washington MK; et al. (Archives of Pathology & Laboratory Medicine, 2010)