發送短信 : Sonographic features of trisomy 13 at midpregnancy

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