Nweke, C., G. Mbaeyi, K. Ojide, C. Ogeh, and A. Udochukwu. “APPLICATION OF GEE IN THE FIT OF ORDINAL MARGINAL REGRESSION MODEL FOR TREATMENT RESPONSE OF HYPERTENSION”. Unilag Journal of Mathematics and Applications, Vol. 4, no. 1, Nov. 2024, pp. 1-7, http://lagjma.unilag.edu.ng/article/view/2278.