Y. Yuniadi, E. Maharani, R. Prakoso, R. E. Saragih, and M. Munawar, “Potential use of isosorbide dinitrate As a new drug for tilt table test of young adult subject: A study of haemodynamic effects”, Med J Indones, vol. 15, no. 1, pp. 24-9, Jan. 2006.