發送短信 : Fetal loss rate associated with cordocentesis at midgestation

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