Alasfoor D., Elsayed M.K., Al Qasmi A.M., Malankar P., Sheth M. and Prakash N.
Eastern Mediterranean Health Journal 13 ( 5 ): 1022 - 1030 , 2007
Alasfoor D. and Mohammed A.J.
Eastern Mediterranean Health Journal 15 ( 4 ): 890 - 898 , 2009