Comments on “Real-World Evidence on the Routine Use, Efficacy, and Safety of a Hyaluronic Acid-Based Dermal Filler in the Periorbital Region”
摘要
Level of Evidence V This journal requires that authors assign a level of evidence to each article. For a full description of these Evidence-Based Medicine ratings, please refer to the Table of Contents or the online Instructions to Authors www.springer.com/00266.