Shares of Medical Marijuana Inc. (MJNA.PK -3.9%) slip today after a Seeking Alpha article calls...

|By:, SA News Editor

Shares of Medical Marijuana Inc. (MJNA.PK -3.9%) slip today after a Seeking Alpha article calls a number of transactions (including the company's asset and inventory sale of PhytoSPHERE) as well as recent guidance into question.