st: getting p-values from estat phtest into esttab

[moleps islon <moleps2@gmail.com>]

I need to save multiple p-values from the estat phtest postestimated
cox analysis, preferably in a way that esttab would let me display
them afterwards. However the only values returned are r(chi2) and
r(df). This problem was addressed in the statalist back in 2007 as
well by Jebsen. The answer though seems elusive.
regards
Moleps
*
*   For searches and help try:
*   http://www.stata.com/help.cgi?search
*   http://www.stata.com/support/statalist/faq
*   http://www.ats.ucla.edu/stat/stata/