In response to "Is continuous adductor canal block better than continuous femoral nerve block after total knee arthroplasty? Effect on ambulation ability, early functional recovery and pain control: a randomized controlled trial"
J Arthroplasty. 2015 Mar;30(3):515.
doi: 10.1016/j.arth.2014.10.012.
Epub 2014 Oct 22.