Journal article (2003) - DI Gustafson (author) , KH Carr (author) , P Hertl (author) , DB Carson (author) , JD Fuhrman (author) , AG Hackedtt (author) , TJ Hoogheem (author) , VL Snoeyink (author) , M Curry (author) , Sebastiaan Heijman (author) , S. Chen (author)