## Regulatory acceptance of PowerTOST [Software]

Hi again,

I'll make some clarifications.

In Russia we have two options to prove sample size: either demonstrate calculations with formulas or provide literature reference.

The 1st option is not for me because I don't have relevant background so I'd prefer the 2nd way.

So, if somebody could share any literature reference in a journal (preferrable) which mentions PowerTOST I'd really appreciate it

Thx