Items

• The effect of auricular acupuncture on fentanyl requirement during hip arthroplasty: a randomized controlled trial

  Wetzel, B.

• Auricular acupuncture reduces intraoperative fentanyl requirement during hip arthroplasty--a randomized double-blinded study

  Usichenko, T. I.

• Auricular acupuncture for pain relief after ambulatory knee surgery: a randomized trial

  Usichenko, T. I.