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           _    _     _  _      ___              
    ___   | || | ||  | \| ||   / _ \\      ___   
   /   || | || | ||  |  ' ||  | / \ ||    /   || 
  | [] || | \\_/ ||  | .  ||  | \_/ ||   | [] || 
   \__ ||  \____//   |_|\_||   \___//     \__ || 
    -|_||   `---`    `-` -`    `---`       -|_|| 
     `-`                                    `-`

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Text this: Comparison of hemoglobin and hematocrit levels at 1, 4 and 24 h after red blood cell transfusion

Text this: Comparison of hemoglobin and hematocrit levels at 1, 4 and 24 h after red blood cell transfusion