re: st: ratios first or last?

[David Airey <david.airey@vanderbilt.edu>]

> Dana Goldman has some discussion of this in a recent publication:
>
> Goldman DP, Smith JP. Methodological biases in estimating the burden of
> out-of-pocket expenses. Health Serv Res. 2001 Feb;35(6):1357-64;
> discussion 1365-70. Comment on: Health Serv Res. 1999 Apr;34(1 Pt
> 2):241-54.
>
> Cheers,
> Alex Tsai
Thank you for this citation, Alex. I will read this!

Cheers,

-Dave

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