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

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發送短信 : ECONOMETRIC MODEL FOR THE DEMAND FOR HOSPITAL BEDS IN SINGAPORE