أرسل هذا في رسالة قصيرة: Transthoracic echocardiography used in conjunction with passive leg raising for assessment of fluid responsiveness in severe sepsis or septic shock patients

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