参考文献:
PIRAMED LIMITED GENENTECH, INC. BAYLISS, Tracy CHUCKOWREE, Irina FOLKES, Adrian OXENFORD, Sally WAN, Nan, Chi CASTANEDO, Georgette GOLDSMITH, Richard GUNZNER, Janet HEFFRON, Tim MATHIEU, Simon OLIVERO, Alan STABEN, Steven SUTHERLIN, Daniel, P. ZHU, Bing-Yan Patent: WO8/774 A1, 8 Location in patent: Page/Page column 194