أرسل هذا في رسالة قصيرة: Comparison of the acoustic stimulation test with nonstress test. A randomized, controlled clinical trial

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