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            ______   _    _      ___     ______   
  ____     /_   _// | \  / ||   / _ \\  |      \\ 
 |    \\    -| ||-  |  \/  ||  | / \ || |  --  // 
 | [] ||    _| ||_  | .  . ||  | \_/ || |  --  \\ 
 |  __//   /_____// |_|\/|_||   \___//  |______// 
 |_|`-`    `-----`  `-`  `-`    `---`   `------`  
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Text this: Risk factors of hepatitis C virus infection in blood donors in Thailand: A multicenter case-control study