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 \ \\/ //   / _ \\   /_____//   / _ \\   /_   _// 
  \   //   | / \ ||  `____ `   / //\ \\  `-| |,-  
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 `-`  --`   `---`    /_//     `-`   `-`    `-`'   
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Text this: Health behaviors among short- and long- term ex-smokers: Results from the Thai National Health Examination Survey IV, 2009