title: Botulinum toxin in aesthetic applications: 'how often misused words generate misleading thoughts'. (Response to: De Boulle K. Patient satisfaction with different botulinum toxin type A formulations in the treatment of moderate to severe upper facial rhytids. J Cosmet Laser Ther. 2008;10:87-92).
authors.forename: Andy
authors.initials: A
authors.lastname: Pickett
authors.forename: Berthold
authors.initials: B
authors.lastname: Rzany