Correction to: Landmark-guided versus modified ultrasound-assisted Paramedian techniques in combined spinal-epidural ane
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CORRECTION
Open Access
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 Bo Qu1, Luying Chen1, Yuling Zhang1, Mengting Jiang1, Caineng Wu2, Wuhua Ma2 and Yuhui Li2* Correction to: BMC Anesthesiol 20, 248 (2020) https://doi.org/10.1186/s12871-020-01172-x Following publication of the original article [1], the authors reported two errors one in the Abstract section and one in the Result section. In the Abstract section, the sentence “The median number of attempts was lower in ultrasound-assisted group (1 [1]) than landmark-guided group (2 [1, 2]), P < 0.001)” It should be corrected to “The median number of attempts was lower in ultrasound-assisted group (1 [1, 1]) than landmark-guided group (2 [1, 2]), P < 0.001).” In the Result section, paragraph 7, the sentence “(Table 5) A subgroup analysis was conducted for 12 patients with scoliosis (Table 6).” should be corrected to “A subgroup analysis was conducted for 12 patients with scoliosis (Table 6).” The original article has been updated.
Reference 1. Qu B, Chen L, Zhang Y, et al. Landmark-guided versus modified ultrasoundassisted Paramedian techniques in combined spinal-epidural anesthesia for elderly patients with hip fractures: a randomized controlled trial. BMC Anesthesiol. 2020;20:248. https://doi.org/10.1186/s12871-020-01172-x.
Author details 1 Guangzhou University of Chinese Medicine, Guangzhou 510405, Guangdong, China. 2Department of Anesthesiology, The First Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou 510405, Guangdong, China.
The original article can be found online at https://doi.org/10.1186/s12871020-01172-x. * Correspondence: [email protected]; [email protected] 2 Department of Anesthesiology, The First Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou 510405, Guangdong, China
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