参考文献

Pfizer Inc.; Pettersson, Martin Youngjin; Johnson, Douglas Scott; Subramanyam, Chakrapani; O'Donnell, Christopher John; am Ende, Christopher William; Green, Michael Eric; Patel, Nandini Chaturbhai; Stiff, Cory Michael; Tran, Tuan Phong; Kauffman, Gregory Wayne; Stepan, Antonia Friederike; Verhoest, Patrick Robert Patent: US2014/88111 A1, 2014