参考文献:
ALMIRALL, S.A. BERNAL ANCHUELA, Francisco Javier CARRASCAL RIERA, Marta CATURLA JAVALOYES, Juan Francisco GRACIA FERRER, Jordi MATASSA, Victor Giulio TERRICABRAS BELART, Emma TALTAVULL MOLL, Joan ERRA SOLA, Montserrat Patent: WO2012/146666 A1, 2012 Location in patent: Page/Page column 118-119 WO 2012/146666 A1