Beausang, David H A Randomized Controlled Trial Comparing Adductor Canal Catheter and Intraarticular Catheter After Primary Total Knee Arthroplasty. [electronic resource] - The Journal of arthroplasty 09 2016 - 298-301 p. digital Publication Type: Comparative Study; Journal Article; Randomized Controlled Trial ISSN: 1532-8406 Standard No.: 10.1016/j.arth.2016.01.064 doi Subjects--Topical Terms: AgedAnalgesia--methodsAnalgesics, Opioid--therapeutic useArthroplasty, Replacement, Knee--methodsCathetersFemaleHumansLength of StayMaleMiddle AgedMorphine--therapeutic useNerve Block--methodsOxycodone--therapeutic usePain MeasurementPain, Postoperative--drug therapyPatient SatisfactionPeripheral NervesProspective StudiesTreatment Outcome