title: Patient comfort during regional anesthesia: the obvious and the obscure.
authors.affiliation: Assistant Professor of Anesthesiology and Critical Care, University of Pennsylvania School of Medicine, Philadelphia, PA 19104-4283, USA.
authors.forename: Ashish
authors.initials: A
authors.lastname: Sinha
mesh_terms: D000765:Anesthesia, Conduction / Q000009:adverse effects / Q000379:methods / Q000523:psychology; D006801:Humans; D010353:Patient Education as Topic; D017410:Practice Guidelines as Topic; D011229:Preanesthetic Medication / Q000379:methods; D012449:Safety