Determining the effectiveness of fibrin sealants in reducing complications in patients undergoing lateral neck dissection (DEFeND): study protocol for a randomised external pilot t... oleh Mandeep S. Bajwa, Stacey Carruthers, Rob Hanson, Richard Jackson, Chris Braithwaite, Mike Edwards, Seema Chauhan, Catrin Tudur Smith, Richard J. Shaw, Andrew G. Schache