RT Journal Article SR Electronic A1 Parry, Nicola T1 Low-Dose Dexamethasone before TKA Reduces Postoperative Nausea, Vomiting, and Pain JF MD Conference Express YR 2014 FD SAGE Publications VO 14 IS 2 SP 13 OP 14 DO 10.1177/155989771402006 UL http://mdc.sagepub.com/content/14/2/13.2.abstract AB Study data was presented in this article demonstrate that patients who receive preemptive low-dose dexamethasone prior to total knee arthroplasty (TKA) have a reduced incidence of postoperative pain, nausea, and vomiting [Koh IJ et al. Clin Orthop Relat Res 2013].