title: Elevation of the corner of the mouth using botulinum toxin type a.
abstract: Indications for botulinum toxin type A have been constantly evolving, and it can currently be used in virtually any area of the face and neck. The authors present their experience with this neurotoxin in treating the platysmal bands and depressor anguli oris muscle with the purpose of cosmetically improving the anterior neck and lifting the oral commissure.
authors: Clinica Goldman, Porto Alegre, RS, Brazil.
authors: Alberto
authors: A
authors: Goldman
authors: Uwe
authors: U
authors: Wollina