Anatomic study on the transverse cervical vessels perforators in the lateral triangle of the neck and harvest of a new flap: the free supraclavicular transverse cervical artery perforator flap - Cordova, A; D'Arpa, S; Pirrello, R; Brenner, E; Jeschke, J; Moschella, F (Surg Radiol Anat, 2009)