参考文献

WOCKHARDT RESEARCH CENTRE; DESHPANDE, Prasad, Keshav; BHAVSAR, Satish, Baliram; JOSHI, Sanjeev, Narhari; KALE, Rajesh, Prabhakar Patent: WO2008/38122 A2, 2008 ; Location in patent: Page/Page column 10 ;