K. Diwakar, Y. Sailaja, V. Palanivel, Shaik Baba Fakruddin, T. Gangadhara and B. Syed salman (2019) “Comparative studies on mydriatic effect of tropicamide 0.8% and phenylephrin 5.0% in teenagers & geriatric people ”, International Journal of Research in Hospital and Clinical Pharmacy, 1(2), pp. 65-73. doi: 10.33974/ijrhcp.v1i2.112.