参考文献

ALMIRALL, S.A.; PRAT QUINONES, Maria; FONQUERNA POU, Silvia; PUIG DURAN, Carlos; LUMERAS AMADOR, Wenceslao; AIGUADE BOSCH, Jose; CATURLA JAVALOYES, Juan Francisco Patent: WO2011/141180 A1, 2011 ; Location in patent: Page/Page column 88 ; WO 2011/141180 A1