By Randy Ellis, Staff WriterSupporters of medical marijuana filed an initiative petition Friday seeking a public vote on whether to make medical marijuana use legal in Oklahoma. Supporters will need to gather 155,216 signatures over a 90-day period to get the issue on the Oklahoma ballot. The petition seeks to make it legal for Oklahoma doctors to prescribe marijuana for 37 separate ailments, including AIDS, arthritis, cancer, chronic pain, migraines, premenstrual syndrome, depression, anxiety, post-traumatic stress disorder, insomnia and severe nausea. The petition was filed by Charles “Chip” Paul on behalf of a Tulsa-based organization called Oklahomans for Health.Read more on NewsOK.com