Articles and Columnshttp://www.stata-journal.com/article.html?article=st0154">Estimation and comparison of receiver operating characteristic curves        M. S. Pepe, G. Longton, and H. Janes " width="1"/>
http://www.stata-journal.com/article.html?article=st0155">Accommodating covariates in receiver operating characteristic analysis        H. Janes, G. Longton and M. S. Pepe " width="1"/>
http://www.stata-journal.com/article.html?article=st0156">Multivariate random-effects meta-analysis        I. R. White " width="1"/>
http://www.stata-journal.com/article.html?article=st0157">Meta-analysis with missing data        I. R. White and J. P. T. Higgins " width="1"/>
http://www.stata-journal.com/article.html?article=st0158">A general-purpose method for two-group randomization tests        J. Kaiser and M. G. Lacy " width="1"/>
http://www.stata-journal.com/article.html?article=st0159">How to do xtabond2: An introduction to difference and system GMM in Stata        D. Roodman " width="1"/>
http://www.stata-journal.com/article.html?article=pr0046">Speaking Stata: Rowwise        N. J. Cox " width="1"/>
http://www.stata-journal.com/article.html?article=gn0044">Review of The Workflow of Data Analysis Using Stata, by J. Scott Long        A. C. Acock Notes and Commentshttp://www.stata-journal.com/article.html?article=st0160">Evaluating concavity for production and cost functions        C. F. Baum and T. Linz " width="1"/>
http://www.stata-journal.com/article.html?article=dm0044">Stata tip 73: append with care!        C. F. Baum " width="1"/>
http://www.stata-journal.com/article.html?article=st0161">Stata tip 74: firstonly, a new option for tab2        R. G. Gutierrez and P. A. Lachenbruch " width="1"/>
http://www.stata-journal.com/article.html?article=gn0045">Stata tip 75: Setting up Stata for a presentation        K. Crow Software Updateshttp://www.stata-journal.com/article.html?article=up0024">Software Updates