M. M. Ahmed, E. A. Rushdy, D. A. A. Azm, R. M. Sabry, and H. G. El Nahas, “Omega-3 Fatty Acids plus Vitamin E Cosupplementation versus Vitamin E in Fibrocystic Breast Patient with Mastalgia: A Randomized Controlled Trial”, Open Access Maced J Med Sci, vol. 9, no. B, pp. 116–121, Jan. 2021.