Text this: Erratum: Analytical extraction of extrinsic and intrinsic FET parameters (IEEE Transactions on Microwave Theory and Techniques (2009) 57: 2 (254-261))

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