Add some more fields to the properties section of the normalized document, including eligibility, intervention, arm group and condition
Add some more fields to the properties section of the normalized document, including eligibility, intervention, arm group and condition

mehanig/scrapi,alexgarciac/scrapi,jeffreyliu3230/scrapi,fabianvf/scrapi,icereval/scrapi,felliott/scrapi,mehanig/scrapi,felliott/scrapi,erinspace/scrapi,fabianvf/scrapi,erinspace/scrapi,ostwald/scrapi,CenterForOpenScience/scrapi,CenterForOpenScience/scrapi