S. Manju, L. Xiao-gang, L. Lu-hong, H. Rui-xia, Y. Yan, and J. WEI-hong, “Routes of administration of hormone replacement therapy and cardiovascular effects in postmenopausal women”., J. Gen. Pract. Emergency Med. Nep., vol. 2, no. 04, pp. 50–61, Jun. 2014.