SAS Code Help- Pooled OR and CI?

[fcherif]

This question is based off of the code I  received on the SAS blog:

https://blogs.sas.com/content/graphicallyspeaking/2012/02/01/forest-plot-using-sgplot-procedure/#pre...

I'd like to know how to calculate overall odds ratio and CIs. I am doing a similar forest plot with 15 different stories and I am unsure how to pool these all together when I am only given the ORs and 95% CIs. Because the overall values are already given in this example, it'd really be helpful if someone could provide me with the SAS code on how to do the pooled OR and CI! 

[Reeza]

Are you saying you have raw data or ORs?