参考文献

Parker, Marshall H.; Yap, Maurice C.H.; Eckelbarger, Joseph D.; Buysse, Ann M.; Babcock, Jonathan M.; Hunter, Ricky; Adelfinskaya, Yelena; Samaritoni, Jack G.; Garizi, Negar; Trullinger, Tony K. Patent: US2012/53146 A1, 2012 ; Location in patent: Paragraph 0176; 0177 ;