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

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發送短信 : Characters of physician and nurse staffing in thai intensive care units (ICU-RESOURCE I study)