Mehta, UAgarwal, H CSood, N N1985-01-012009-05-291985-01-012009-05-291985-01-01Mehta U, Agarwal HC, Sood NN. Clonidine in chronic simple glaucoma. Indian Journal of Ophthalmology. 1985 Jan-Feb; 33(1): 15-7http://imsear.searo.who.int/handle/123456789/70488engAgedChronic DiseaseClonidine --therapeutic useGlaucoma, Open-Angle --drug therapyHumansMiddle AgedClonidine in chronic simple glaucoma.Comparative Study