أرسل هذا في رسالة قصيرة: Central venous oxygen saturation is not a predictor of extubation success after simple weaning from mechanical ventilation in post-cardiac surgical patients

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