Correction to: Scientific Reports 10.1038/s41598-019-53048-x, published online 13 November 2019
The Acknowledgements section in this Article is incomplete.
“We thank Dr. Xiaolin Li and Yanjun Li from University of Florida for their suggestions on the method used in our study.”
should read:
“We thank Dr. Xiaolin Li and Yanjun Li from University of Florida for their suggestions on the method used in our study. Publication of this article was funded in part by the University of Florida Open Access Publishing Fund.”
Contributor Information
Tongjun Gu, Email: tgu@ufl.edu.
Xiwu Zhao, Email: xiwuzhao@umich.edu.