Gulzar, G., Zargar, S., Alai, M., Jalal, S., Javid, G., Khan, B., Suri, P., Shah, A., Khan, M. and Singh, J. (2013) “Effect of acute administration of propranolol, carvedilol, iso-sorbide dinitrate, “propranolol plus iso-sorbide dinitrate” and ‘carvedilol plus iso-sorbide dinitrate’ on portal venus pressure.”, JMS SKIMS, 16(2), pp. 80-85. doi: https://doi.org/10.33883/jms.v16i2.215.