Text this: Variability of plasma phenobarbitone concentration in Asian children in Singapore

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