Trovato, M.; Vitarelli, E.; Grosso, M.; Alesci, S.; Benvenga, S.; Trimarchi, F.; Barresi, G. Immunohistochemical Expression of HGF, C-MET and Transcription Factor STAT3 in Colorectal Tumors. Eur J Histochem 2009, 48, 291-298.