W. Sayed, D. E. M. Abd ElAal, H. S. Mohammed, A. M. Abbas, and K. M. Zahran, “Maternal satisfaction with delivery services at tertiary university hospital in upper Egypt, is it actually satisfying?”, Int J Reprod Contracept Obstet Gynecol, vol. 7, no. 7, pp. 2547–2552, Jun. 2018.