Discussion on The risorius muscle: anatomic considerations with reference to botulinum neurotoxin injection for masseteric hypertrophy.
Department of Plastic Surgery, Inha University School of Medicine, Incheon, Korea.
Kun
K
Hwang
D019274:Botulinum Toxins, Type A / Q000627:therapeutic use*; D005152:Facial Muscles / Q000033:anatomy & histology*; D005260:Female; D006801:Humans; D008297:Male; D008406:Masseter Muscle / Q000473:pathology*; D009465:Neuromuscular Agents / Q000627:therapeutic use*
D009465:Neuromuscular Agents; D019274:Botulinum Toxins, Type A