The National. Doctors in Dubai removed a 2cm milkfish bone from a Sharjah resident's airway after it had caused symptoms for nearly two months. The 60-year-old Sharjah resident suffered persistent coughing and breathing difficulties after accidentally inhaling the fish bone in. Dubai: Doctors at Aster Hospital Mankhool successfully removed a nearly 2-cm fish bone that had remained lodged in a patient’s lower airway for almost two.