DUBAI, United Arab Emirates (AP) — Dubai, the emirate known for its celebration of over-the-top glamour and luxury, is racing ahead to dominate the Middle East's plastic surgery market with plans to attract half a million medical tourists in six years. Where cosmopolitan Beirut was once the region's best known city for going under the knife, turmoil in Syria and violence often spilling into Lebanon is driving away wealthy Arab tourists.Read more on NewsOK.com