A double-blind, randomized, placebo-controlled, two-dose comparative study of botulinum toxin type A for treating glabellar lines in Japanese subjects: what if sample size and statistical tests mattered?

Aesthetic Plast Surg. 2009 Sep;33(5):788. doi: 10.1007/s00266-009-9381-5. Epub 2009 Jun 20.
No abstract available

Publication types

  • Comparative Study
  • Letter
  • Randomized Controlled Trial
  • Comment

MeSH terms

  • Aged
  • Asian People / statistics & numerical data
  • Botulinum Toxins, Type A / therapeutic use*
  • Dose-Response Relationship, Drug
  • Double-Blind Method
  • Drug Administration Schedule
  • Esthetics
  • Female
  • Follow-Up Studies
  • Humans
  • Injections, Subcutaneous
  • Middle Aged
  • Risk Assessment
  • Skin Aging / drug effects*
  • Skin Aging / ethnology
  • Treatment Outcome

Substances

  • Botulinum Toxins, Type A