title: Does ultrasound guidance facilitate facial botulinum injections?
authors: Luigi
authors: L
authors: Di Lorenzo
authors: Marco
authors: M
authors: Pappagallo
authors: Alfonso Maria
authors: AM
authors: Forte
authors: Fabrizio
authors: F
authors: Di Stani
authors: Calogero
authors: C
authors: Foti
mesh_terms: D019274:Botulinum Toxins, Type A / Q000009:adverse effects*; D005152:Facial Muscles / Q000473:pathology*; D005260:Female; D006801:Humans; D009465:Neuromuscular Agents / Q000009:adverse effects*
chemical_list: D009465:Neuromuscular Agents; D019274:Botulinum Toxins, Type A