Text this: Air pollution-related peak expiratory flow rates among asthmatic children in Chiang Mai, Thailand

  ______    ______    ______    _____     ______  
 /_   _//  /_   _//  /_   _//  |  ___||  /_   _// 
   | ||     -| ||-   `-| |,-   | ||__    `-| |,-  
  _| ||     _| ||_     | ||    | ||__      | ||   
 /__//     /_____//    |_||    |_____||    |_||   
 `--`      `-----`     `-`'    `-----`     `-`'