Summary statistics for abdominalaorticaneurysmrepairper variable in 2007_surg_d

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
abdominala~r |        771   -.6768569    1.063321  -3.988649   1.849983

by Jean Roth , jroth@nber.org , 14 Mar 2018