Double-Bladed Scalpel: A New Option for Harvesting Margins in Head and Neck Cancers.Published in:ORL (0301-1569), 2006, v. 68, n. 2, p. 83, doi. 10.1159/000091208By:Cernea, Claudio R.;Velasco, Otavio;Gomes, Marcos Q.T.;Vellutini, Eduardo;Hojaij, Flavio C.;de Carlucci, Jr., Dorival;Nishio, Sunao;Morais-Besteiro, Julio;Ishida, Luis C.;Ferraz, Alberto R.Publication type:Article