發送短信 : Elevated Hb A<inf>2</inf> levels in a patient with a compound heterozygosity for the (β <sup>+</sup>)-31 (A > G) and (β <sup>0</sup>) Codon 17 (A > T) mutations together with a single α-globin gene

            ______             __   __    _____   
    ___    /_   _//   ____     \ \\/ //  |__  //  
   /   ||   -| ||-   |    \\    \ ` //     / //   
  | [] ||   _| ||_   | [] ||     | ||     / //__  
   \__ ||  /_____//  |  __//     |_||    /_____|| 
    -|_||  `-----`   |_|`-`      `-`'    `-----`  
     `-`             `-`