参考文献

ALMIRALL, S.A.; VIDAL JUAN, Bernat; FORNS BERENGUEL, Maria Pilar; CASTILLO MCQUADE, Marcos; ERRA SOLA, Montserrat; MIR CEPEDA, Marta Patent: WO2012/41476 A1, 2012 ; Location in patent: Page/Page column 56-57 ; WO 2012/041476 A1