参考文献

ASKA Pharmaceutical Co., Ltd; Okada, Makoto; Hasumi, Koichi; Nishimoto, Takahiro; Yoshida, Miwa; Ishitani, Kouki; Aotsuka, Tomoji; Kanazawa, Hashime Patent: US2013/85127 A1, 2013 ; Location in patent: Paragraph 0389; 0390; 0391; 0392 ;