LONDON--(BUSINESS WIRE)--Flying Doctors Nigeria (http://www.flyingdoctorsnigeria.com/index.html) has entered into a key agreement with a UK-based call centre to improve its lifesaving air transport services across Africa. The partnership will eradicate the risk of delay in getting through to an emergency operator, which currently exists due to communications glitches still occasionally experienced, with local infrastructure. This is a risk Flying Doctors is unwilling to allow in its emergency s