<p><i>Level of Evidence V</i> 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 Table of Contents or online Instructions to Authors <a href="http://www.springer.com/00266">www.springer.com/00266</a>.</p>

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Comment on “Enhancing Patient Comfort in Aesthetic BoNT-A Injections: Mechanical Versus Topical Analgesia”

  • Madhuri Tribhuvan,
  • Shashikant N. Phatke

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 Table of Contents or online Instructions to Authors www.springer.com/00266.