Journal article (2001) - B Wierczinski (author), KE Gregorich (author), DA Strellis (author), ER Sylwester (author), PA Wilk (author), DC Hoffman (author), R Malmbeck (author), G Skarnemark (author), J Alstad (author), JP Omtvedt (author), K Eberhardt (author), M Mendel (author), B Kadkhodayan (author), A Nahler (author), N Trautmann (author), DM Lee (author), LG Beauvais (author), MB Hendricks (author), CD Kacher (author), MR Lane (author), DA Keeney-Shaughnessy (author), NJ Stoyer (author)