Westrich, Geoffrey H Intravenous vs Oral Acetaminophen as a Component of Multimodal Analgesia After Total Hip Arthroplasty: A Randomized, Blinded Trial. [electronic resource] - The Journal of arthroplasty 07 2019 - S215-S220 p. digital Publication Type: Comparative Study; Journal Article; Randomized Controlled Trial ISSN: 1532-8406 Standard No.: 10.1016/j.arth.2019.02.030 doi Subjects--Topical Terms: Acetaminophen--administration & dosageAdministration, IntravenousAdultAgedAnalgesia--methodsAnalgesics, Opioid--administration & dosageArthroplasty, Replacement, Hip--adverse effectsDouble-Blind MethodFemaleHumansInfusions, IntravenousMaleMiddle AgedPain Management--methodsPain MeasurementPain, Postoperative--drug therapyTreatment Outcome