Correction: Motor-sparing peripatellar plexus block provides noninferior block duration and complete block area of the peripatellar region compared with femoral nerve block: a randomized, controlled, noninferiority study

Affiliations

• ¹ Department of Anaesthesiology, Wusong Central Hospital, Shanghai, China.
• ² Department of Anaesthesiology, First People's Hospital of Tianshui, Gansu, China.
• ³ Department of Anaesthesiology, Second Hospital Affiliated to Lanzhou University, Gansu, China.
• ⁴ Department of Orthopaedics, Wusong Central Hospital, Shanghai, China.
• ⁵ Department of Neurology, Shanghai Sixth People's Hospital, No. 600, Yishan Road, Shanghai, 200233, China. [email protected].
• ⁶ Department of Anaesthesiology, Shanghai Sixth People's Hospital, No. 600, Yishan Road, Shanghai, 200233, China. [email protected].