Correction: Bioelectron Med 9, 11 (2023)

https://doi.org/10.1186/s42234-023-00113-6

Following publication of the original article (Tharu et al. 2023), the authors identified errors in Fig. 3 and Fig. 4. The correct figures are given below.

Fig. 3
figure 1

A Publication trends for FES (n = 5), ES (n = 5), FNS (n = 5), TSCS (n = 3), and EES (n = 3) by year; and B reported study designs of each neuromodulation technique with number of articles published. Abbreviation: FES = functional electrical stimulation; ES = electrical stimulation; FNS = functional neuromuscular stimulation; TSCS = transcutaneous electrical spinal cord stimulation; EES = epidural spinal electrical stimulation; RCT = randomized controlled trial

Fig. 4
figure 2

For specific neuromodulation techniques: A participants gender classification; and B participants AIS scores. Abbreviation: FES = functional electrical stimulation; ES = electrical stimulation; FNS = functional neuromuscular stimulation; TSCS = transcutaneous electrical spinal cord stimulation; EES = epidural spinal electrical stimulation; AIS = American Spinal Injury Association Impairment Scale

The original article (Tharu et al. 2023) has been corrected.