Adductor canal block with or without added magnesium sulfate following total knee arthroplasty: a multi-arm randomized controlled trial.
Dana ZorattoRachel PhelanWilma M HopmanGavin C A WoodVidur ShyamDeborah DuMertonJessica ShelleySheila McQuaideLauren KaneeAnthony M H HoMichael McMullenMitch ArmstrongGlenio B MizubutiPublished in: Canadian journal of anaesthesia = Journal canadien d'anesthesie (2021)
www.clinicaltrials.gov (NCT02581683); registered 21 October 2015.