参考文献:
PFIZER MANUFACTURING IRELAND BURRELL, Adam James Musgrave MARTINEZ, Carlos Alberto MCDAID, Paul Oliver O NEILL, Padraig Mary WONG, John Wing Patent: WO0/586 A, 0 Location in patent: Page/Page column -4 WO 0/0586 A
参考文献:
PFIZER MANUFACTURING IRELAND BURRELL, Adam James Musgrave MARTINEZ, Carlos Alberto MCDAID, Paul Oliver O NEILL, Padraig Mary WONG, John Wing Patent: WO0/586 A, 0 Location in patent: Page/Page column WO 0/0586 A