33.2. Analysis.
Comparison 33: OnabotulinumtoxinA 44 units versus placebo two cycles of treatments in crow's feet lines, Outcome 2: Physician assessment of success by analysing scores and scales
Comparison 33: OnabotulinumtoxinA 44 units versus placebo two cycles of treatments in crow's feet lines, Outcome 2: Physician assessment of success by analysing scores and scales