أرسل هذا في رسالة قصيرة: Effect of a comprehensive heart failure treatment program on left ventricular ejection fraction and six-minute walk distance in heart failure patients with reduced ejection fraction at Lampang Hospital

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