ArticleChemical Depressor Myectomy With Botulinum Toxin Type A for the Treatment of Transient Paralysis of the Marginal Mandibular Branch of the Facial Nerve Following Laser-Assisted Liposuction of the NeckAuthor:Palm MDPublish date: April 1, 2010 Asymmetry of the lower lip may be the result of injury to the marginal mandibular branch of the facial nerve, which can cause both psychological a...Read More