Correction: Skeletal Muscle 9, 20 (2019)

https://doi.org/10.1186/s13395-019-0205-2

Following publication of the original article [1], the authors subsequently identified an error in the affiliation address of the first author (Zhao Hong Liao). The corrected affiliation is shown below.

1Guangdong Provincial Key Laboratory of Medical Biomechanics, Department of Anatomy, School of Basic Medical Sciences, Southern Medical University, Guangzhou