Observational Study Template - Children's Hospital of ...

May 28, 2014 · For example, “Cases will be included if the initial surgery was between 1/1/1995 and 12/31/2005. Follow-up information . though 6/1/2006 will be included, as well as history preceding the initial surgery.” ... A few examples are included below. ... a minor increase above minimal or greater than minimal. Describe the risks of each research ... ................
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