d SJ4-3 st0070. Analysis of matched cohort data d Analysis of matched cohort data d by Peter Cummings, Department of Epidemiology d School of Public Health and Community Medicine d Barbara McKnight, Department of Biostatistics d School of Public Health and Community Medicine d Support: peterc@@u.washington.edu d After installation, type help ^csmatch^ f st0070/csmatch.ado f st0070/csmatch.hlp f st0070/twin.dta f st0070/twins.do