Dermatologic surgery : official publication for American Society for Dermatologic Surgery [et al.]2017
de Almeida ART 외 PMID: 28394862
[BACKGROUND] The platysma is a superficial muscle involved in important features of the aging neck. Vertical bands, horizontal lines, and loss of lower face contour are effectively treated with botulinum toxin A (BoNT-A). However, its pars …