Assertion: placebo's study | /r/CapableOf | find no benefit
Facets:
value: in size
type: OTHER
value: compared with placebo
type: OTHER
Source sentences:
text: Another study in patients with upper eyelid dermatochalais undergoing blepharoplasty found no benefit in size or severity of ecchymosis or ease of recovery with A. montana compared with placebo; results were confirmed by a double-blind, randomized controlled trial44, 64.