WASHINGTON, Feb. 20 [Category: Sociological] -- The National Organization for the Reform of Marijuana Laws posted the following news release: * * * Minnesota: Many Patients Experience "Meaningful Reductions" in Pain Following Use of Medical Cannabis St. Paul, MN: Nearly one-third of patients enrolled in the state's medical cannabis access program experience significant reductions in their pain symptoms within their first four months, according to data provided by the Minnesota Office of Canna  more