参考文献
Florjancic, Alan S.; Dart, Michael J.; Ryther, Keith B.; Perez-Medrano, Arturo; Carroll, William A.; Patel, Meena V.; Tietje, Karin Rosemarie; Li, Tongmei; Kolasa, Teodozyj; Gallagher, Megan E.; Peddi, Sridhar; Frost, Jennifer M.; Nelson, Derek W.
Patent: US2008/58335 A1, 2008 ;
Location in patent: Page/Page column 50-51 ;
