Archila, M. del P.; Polo, F.; Arboleda, G.; Segura, O. Gastric Cancer: HER2 Overexpression Testing by Immunohistochemistry. Hospital De San José, 2005 to 2009. Repert. Med. Cir. 2013, 22 (1), 38-42. https://doi.org/10.31260/RepertMedCir.v22.n1.2013.846.