Mulchandani, V., S. Singh, M. K. Mishra, N. Siddiqui, P. Mulchandani, and S. Shamnani. ā€œPā€. The Indian Journal of Nutrition and Dietetics, vol. 31, no. 11, Nov. 1994, pp. 314-7, http://www.informaticsjournals.com/index.php/ijnd/article/view/7989.