@article{Harris:120926,
      recid = {120926},
      author = {Harris, Ross J. and Bradburn, Michael J. and Deeks,  Jonathan J. and Harbord, Roger M. and Altman, Douglas G.  and Sterne, Jonathan A.C.},
      title = {metan: fixed- and random-effects meta-analysis},
      journal = {Stata Journal},
      address = {2008},
      number = {199-2016-2521},
      pages = {26},
      year = {2008},
      abstract = {This article describes updates of the meta-analysis  command metan and options that have been added since the  command’s original publication (Bradburn, Deeks, and  Altman, metan — an alternative meta-analysis command, Stata  Technical Bulletin Reprints, vol. 8, pp. 86–100). These  include version 9 graphics with flexible display options,  the ability to meta-analyze precalculated effect estimates,  and the ability to analyze subgroups by using the by()  option. Changes to the output, saved variables, and saved  results are also described.},
      url = {http://ageconsearch.umn.edu/record/120926},
      doi = {https://doi.org/10.22004/ag.econ.120926},
}