TY - BOOK AU - Di Falco,Giuseppe AU - Bartolo,David TI - Atlas of endoanal and endorectal ultrasonography: staging and treatment options for anorectal cancer SN - 8847002451 PY - 2004/// CY - Milan PB - Springer-Verlag KW - Rectal Neoplasms KW - ultrasonography KW - therapy KW - Neoplasm Staging KW - methods ER -