Strike by GMA has toll on Hospital’s operations-Muhammad Nushawu The Public Relation officer of the Tamale Teaching Hospital Muhammad Nushawu says the strike by members of the Ghana National Association GMA, is having a toll on the Hospital’s operations. He told Radio Ghana that the absence of the Doctor is affecting not only the provision of quality health care but also revenue generation. Mr Nushawu said the strike is affecting the Specialist Clinics and OPD. He said only emergency cases are being attended to. GBC