發送短信 : Effect of the Application of the Global Lung Initiative 2012 Spirometry Reference Equation on the Diagnosing and Classifying Degree of Airway Obstruction in Thai Adults Aged 40 to 80 Years Old

             ___      _  __   _    _    _    _   
    ___     / _ \\   | |/ // | || | || | |  | || 
   /   ||  / //\ \\  | ' //  | || | || | |/\| || 
  | [] || |  ___  || | . \\  | \\_/ || |  /\  || 
   \__ || |_||  |_|| |_|\_\\  \____//  |_// \_|| 
    -|_|| `-`   `-`  `-` --`   `---`   `-`   `-` 
     `-`