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 ______    _    _     ______   _    _             
|      \\ | || | ||  /_____// | || | ||   ____    
|  --  // | || | ||  `____ `  | || | ||  |    \\  
|  --  \\ | \\_/ ||  /___//   | \\_/ ||  | [] ||  
|______//  \____//   `__ `     \____//   |  __//  
`------`    `---`    /_//       `---`    |_|`-`   
                     `-`                 `-`

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Text this: The Determinants of Birthweight: Addressing Potential Sample Selection Bias from Babies Who Are Not Weighed at Birth