發送短信 : 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

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