--- title: "OMOP Common Data Model Specifications" author: "Christian Reich, Patrick Ryan, Rimma Belenkaya, Karthik Natarajan and Clair Blacketer" date: "`r Sys.Date()`" output: pdf_document: number_sections: yes toc: yes --- ```{r child = 'License.md'} ``` ```{r child = 'Background/TheRoleoftheCommonDataModel.md'} ```