Hashmat Durriya, Shoaib M Harris, Mehmood Zafar Alam, Bushra Rabia, Yousuf Rabia Ismail, Lakhani Fahim
B. Pharm, M. Phil, Faculty of Pharmacy, University of Karachi, Karachi, Pakistan.
AAPS PharmSciTech. 2008;9(1):116-21. doi: 10.1208/s12249-007-9005-9. Epub 2008 Jan 18.