参考文献

Hoffmann-La Roche Inc.; Aebi, Johannes; Amrein, Kurt; Chen, Wenming; Hornsperger, Benoit; Kuhn, Bernd; Liu, Yongfu; Maerki, Hans P.; Mayweg, Alexander V.; Mohr, Peter; Tan, Xuefei; Wang, Zhanguo; Zhou, Mingwei Patent: US2013/143863 A1, 2013 ; Location in patent: Paragraph 1076; 1077; 1078 ;