By Meg WingerterA coalition of medical groups, including several that opposed the ballot question that legalized medical marijuana in Oklahoma, says the law needs at least three fixes to protect public health.At a joint press conference on Monday afternoon, the group called for three rules on dispensaries: requiring them to have a pharmacist on staff, limiting the number of licenses available to open one and forbidding them to sell smokeable forms of marijuana.Read more on NewsOK.com