Correction: Log-transformation and its implications for data analysis

Feng C, Wang H, Lu N, et al. Log-transformation and its implications for data analysis. Shanghai Arch Psychiatry 2014,26:105–109.

There is a typo in Feng et al [1]. In the 3^rd paragraph on p.106, the expression for x_i should be

x_i = 100[exp(u_i)-1] +1, where u_i is uniformly distributed between 0 and 1.