Reproduced with permission from: Hausman LM, Rosenblatt MA. Office-Based Anesthesia. In: Clinical Anesthesia, 7th ed, Barash PG, Cullen BF, Stoelting RK, et al (Eds), Lippincott Williams & Wilkins, Philadelphia 2013. Copyright © 2013 Lippincott Williams & Wilkins.
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