Correction to: Landmark-guided versus modified ultrasound-assisted Paramedian techniques in combined spinal-epidural anesthesia for elderly patients with hip fractures: a randomized controlled trial

An amendment to this paper has been published and can be accessed via the original article.

Source: BMC Anesthesiology - October 23, 2020 Category: Anesthesiology Authors: Bo Qu, Luying Chen, Yuling Zhang, Mengting Jiang, Caineng Wu, Wuhua Ma and Yuhui Li Tags: Correction Source Type: research