Puri, G DBatra, Y K1988-01-012009-05-271988-01-012009-05-271988-01-01Puri GD, Batra YK. Efficacy of intranasal nifedipine for relief of intra-operative hypertension. Indian Heart Journal. 1988 Jan-Feb; 40(1): 4-7http://imsear.searo.who.int/handle/123456789/4329engAdministration, IntranasalHumansHypertension --drug therapyIntraoperative Complications --drug therapyNifedipine --administration & dosageEfficacy of intranasal nifedipine for relief of intra-operative hypertension.Journal Article