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• The effects of ultrasound-guided adductor canal block versus femoral nerve block on quadriceps strength and fall risk: a blinded, randomized trial of volunteers.

  Kwofie MK, Shastri UD, Gadsden JC, Sinha SK, Abrams JH, Xu D, Salviz EA. Kwofie MK, et al. Reg Anesth Pain Med. 2013 Jul-Aug;38(4):321-5. doi: 10.1097/AAP.0b013e318295df80. Reg Anesth Pain Med. 2013. PMID: 23788068 Clinical Trial.
• Reporting functional outcome after knee arthroplasty and regional anesthesia: a methodological primer.

  Choi S, Trang A, McCartney CJ. Choi S, et al. Reg Anesth Pain Med. 2013 Jul-Aug;38(4):340-9. doi: 10.1097/AAP.0b013e318295d973. Reg Anesth Pain Med. 2013. PMID: 23788070